Calculators Created by Ishita Goyal

Verified Bearing Capacity Factor Dependent on Cohesion for Circular Footing

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Verified Bearing Capacity Factor Dependent on Cohesion for Square Footing

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Verified Bearing Capacity for Circular Footing given Value of Bearing Capacity Factor

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Verified Bearing Capacity of Cohesive Soil for Circular Footing

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Verified Bearing Capacity of Cohesive Soil for Square Footing

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Verified Cohesion of Soil for Circular Footing given Value of Bearing Capacity Factor

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Verified Cohesion of Soil given Bearing Capacity for Circular Footing

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Verified Cohesion of Soil given Bearing Capacity for Square Footing

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Verified Effective Surcharge for Circular Footing given Value of Bearing Capacity Factor

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Verified Effective Surcharge given Bearing Capacity for Circular Footing

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Verified Effective Surcharge given Bearing Capacity for Square Footing

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Verified Length of Footing given Bearing Capacity for Square Footing

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Verified Width of Footing given Bearing Capacity for Square Footing

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Verified Bearing Capacity Factor Dependent on Surcharge for Circular Footing

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Verified Bearing Capacity Factor Dependent on Surcharge for Square Footing

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Verified Bearing Capacity Factor Dependent on Surcharge for Strip Footing

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Verified Bearing Capacity Factor Dependent on Unit Weight for Circular Footing

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Verified Bearing Capacity Factor Dependent on Unit Weight for Square Footing

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Verified Bearing Capacity Factor Dependent on Unit Weight for Strip Footing

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Verified Bearing Capacity of Non Cohesive Soil for Circular Footing

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Verified Bearing Capacity of Non Cohesive Soil for Square Footing

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Verified Bearing Capacity of Non Cohesive Soil for Strip Footing

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Verified Diameter of Circular Footing given Bearing Capacity

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Verified Effective Surcharge given Bearing Capacity of Non Cohesive Soil for Circular Footing

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Verified Effective Surcharge given Bearing Capacity of Non Cohesive Soil for Square Footing

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Verified Effective Surcharge given Bearing Capacity of Non Cohesive Soil for Strip Footing

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Verified Unit Weight of Non Cohesive Soil given Bearing Capacity of Circular Footing

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Verified Unit Weight of Non Cohesive Soil given Bearing Capacity of Square Footing

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Verified Unit Weight of Non Cohesive Soil given Bearing Capacity of Strip Footing

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Verified Width of Square Footing given Bearing Capacity

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Verified Width of Strip Footing given Bearing Capacity

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Verified Angle of Internal Friction given Bearing Capacity by Vesic's Analysis

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Verified Bearing Capacity Factor Dependent on Unit Weight by Vesic's Analysis

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Verified Depth of Footing given Safe Bearing Capacity

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Verified Effective Surcharge given Depth of Footing

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Verified Effective Surcharge given Net Pressure Intensity

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Verified Net Pressure Intensity

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Verified Net Safe Bearing Capacity

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Verified Net Safe Bearing Capacity given Ultimate Bearing Capacity

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Verified Net Ultimate Bearing Capacity given Net Safe Bearing Capacity

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Verified Net Ultimate Bearing Capacity given Ultimate Bearing Capacity

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Verified Safe Bearing Capacity

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Verified Safe Bearing Capacity given Net Ultimate Bearing Capacity

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Verified Ultimate Bearing Capacity

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Verified Ultimate Bearing Capacity given Depth of Footing

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Verified Ultimate Bearing Capacity given Factor of Safety

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Verified Ultimate Bearing Capacity of Soil under Long Footing at Surface of Soil

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Verified Angle of Internal Friction given Bearing Capacity Factors

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Verified Bearing Capacity Factor Dependent on Surcharge given Angle of Internal Friction

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Verified Bearing Capacity Factor Dependent on Surcharge given Unit Weight Bearing Capacity Factor

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Verified Bearing Capacity Factor Dependent on Unit Weight Given Angle of Internal Friction

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Verified Length of Footing given Angle of Shearing Resistance by Meyerhof's Analysis

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Verified Plane Strain Angle of Shearing Resistance by Meyerhof's Analysis

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Verified Triaxial Angle of Shearing Resistance by Meyerhof's Analysis

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Verified Width of Footing given Angle of Shearing Resistance by Meyerhof's Analysis

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Verified Discharge in Well given Constant Depression Head and Area of Well

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Verified Discharge in Well under Constant Depression Head

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Verified Discharge given Drawdown

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Verified Discharge given Formation Constant T

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Verified Discharge given Time at 1st and 2nd Instance

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Verified Dynamic Viscosity for Shear Force Resisting Motion of Piston

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Verified Dynamic Viscosity given Rate of Flow

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2 More Dynamic Viscosity Calculators

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Verified Constant dependent on Well Function given Formation Constant S

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Verified Formation Constant given Drawdown

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Verified Formation Constant S

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Verified Formation Constant S given Radial Distance

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Verified Formation Constant T given Change in Drawdown

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Verified Formation Constant T given Formation Constant S

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Verified Formation Constant T given Radial Distance

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Verified Net Bearing Capacity of Long Footing in Foundation Stability Analysis

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10 More Foundation Stability Analysis Calculators

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Verified Depth of Water in Well given Discharge for Fully Penetrating Well

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Verified Radius of Influence of unconfined aquifer with known discharge

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Verified Radius of Well of unconfined Aquifer with known Discharge

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Verified Thickness of Aquifer given Discharge for Fully Penetrating Well

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Verified Depth of Tank given Detention Time

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Verified Depth of Tank given Flow Velocity

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Verified Detention Time for Circular Tank

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Verified Detention Time for Rectangular Tank

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Verified Detention Time given Discharge

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Verified Height of Tank given Flow Velocity

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16 More Important Formulas of Design of Continuous Flow Type of Sedimentation Tank Calculators

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Verified Aquifer Thickness when Interference among Three Well is Present

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Verified Aquifer Thickness when Interference among Well is Present

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Verified Coefficient of Permeability when Interference among Three Well is Present

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Verified Coefficient of Permeability when Interference among Well is Present

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Verified Depth of Water in Well when Interference among Three Well is Present

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Verified Depth of Water in Well when Interference among Well is Present

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Verified Discharge through Each Well when Interference among Three Well is Present

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Verified Discharge through Each Well when Interference among Well is Present

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Verified Distance between well when Interference among three well is present

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Verified Distance between well when Interference among well is present

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Verified Radius of Influence when Interference among Three Well is Present

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Verified Radius of Influence when Interference among Well is Present

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Verified Radius of Well when Interference among three well is present

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Verified Radius of Well when Interference among well is present

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Verified Thickness of Aquifer from Impermeable Layer when Interference among Three Well is Present

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Verified Thickness of Aquifer from Impermeable Layer when Interference among Well is Present

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Verified Lag Distance or Reaction Distance for Velocity

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Verified Lag Distance or Reaction Distance given Stopping Sight Distance

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Verified Reaction Time given Lag Distance or Reaction Distance

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Verified Velocity of Vehicle given Lag Distance or Reaction Distance

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Verified Length of Transition Curve given Shift

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Verified Shift of Curve

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8 More Length of Transition Curve Calculators

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Verified Mean Velocity of Flow given Maximum Velocity

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Verified Mean Velocity of Flow given Pressure Gradient

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2 More Mean Velocity of Flow Calculators

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Verified Radial Distance given Formation Constant S

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Verified Radial Distance given Formation Constant T

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Verified Rate of Change of Height given Radius of Elementary Cylinder

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Verified Rate of Change of Height given Rate of Change of Volume

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Verified Area of Aquifer given Rate of Change of Volume

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Verified Change in Radius of Elementary Cylinder given Rate of change of Volume

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Verified Radius of Elementary Cylinder given Rate of change of Volume

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Verified Rate of Change of Volume given Radius of Elementary Cylinder

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Verified Rate of Change of Volume given Storage Coefficient

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Verified Aquifer Thickness given Discharge by Spherical Flow

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Verified Aquifer Thickness given Discharge by Spherical Flow with Base 10

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Verified Aquifer Thickness given Ratio of Discharge

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Verified Aquifer Thickness given Ratio of Discharge with Base 10

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Verified Coefficient of Permeability given Discharge due to Spherical Flow in Well

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Verified Depth of Water in Well given Discharge due to Spherical Flow in Well

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Verified Discharge by Radial Flow given Discharge by Spherical Flow

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Verified Discharge by Radial Flow given Discharge by Spherical Flow with Base 10

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Verified Discharge by Spherical Flow

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Verified Discharge by Spherical Flow with Base 10

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Verified Discharge due to Spherical Flow in Well

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Verified Radius of Influence given Discharge by Spherical Flow

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Verified Radius of Influence given Discharge by Spherical Flow with Base 10

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Verified Radius of Influence given Ratio of Discharge

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Verified Radius of Influence given Ratio of Discharge with Base 10

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Verified Radius of Well given Discharge due to Spherical Flow in Well

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Verified Ratio of Discharge due to Spherical Flow to Discharge due to Radial Flow

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Verified Ratio of Discharge due to Spherical Flow to Discharge due to Radial Flow with Base 10

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Verified Thickness of Aquifer given Discharge due to Spherical Flow in Well

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Verified Storage Coefficient given Radius of Elementary Cylinder

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Verified Storage Coefficient given Rate of Change of Volume

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Verified Angle of Internal Friction given Factor of Safety

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Verified Angle of Internal Friction given Weighted Friction Angle

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Verified Effective Angle of Internal Friction given Weighted Friction Angle

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Verified Factor of Safety with respect to Shear Strength

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Verified Factor of Safety with respect to Shear Strength given Weighted Friction Angle

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Verified Mobilized Friction Angle given Weighted Friction Angle

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Verified Saturated Unit Weight given Factor of Safety with respect to Shear Strength

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Verified Saturated Unit Weight given Weighted and Effective Friction Angle

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Verified Saturated Unit Weight given Weighted and Mobilized Friction Angle

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Verified Saturated Unit Weight given Weighted Friction Angle

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Verified Submerged Unit Weight given Factor of Safety with respect to Shear Strength

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Verified Submerged Unit Weight given Weighted and Effective Friction Angle

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Verified Submerged Unit Weight given Weighted and Mobilised Friction Angle

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Verified Submerged Unit Weight given Weighted Friction Angle

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Verified Weighted Friction Angle given Effective Angle of Internal Friction

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Verified Weighted Friction Angle given Factor of Safety with respect to Shear Strength

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Verified Weighted Friction Angle given Mobilised Friction Angle

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Verified Weighted Friction Angle given Submerged Unit Weight

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Verified Angle of Internal Friction given Resisting Moment

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Verified Arc Angle given Length of Slip Arc

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Verified Curve Length of Each Slice given Resisting Force from Coulomb's Equation

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Verified Distance between Line of Action and Line Passing through Center given Driving Moment

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Verified Distance between Line of Action and Line Passing through Center given Mobilized Cohesion

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Verified Distance between Line of Action of Weight and Line Passing through Center

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Verified Driving Moment given Factor of Safety

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Verified Driving Moment given Radius of Slip Circle

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Verified Driving Moment given Weight of Soil on Wedge

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Verified Factor of Safety given Mobilized Shear resistance of Soil

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Verified Factor of Safety given Moment of Resistance

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Verified Factor of Safety given Sum of Tangential Component

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Verified Factor of Safety given Unit Cohesion

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Verified Length of Slip Arc

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Verified Length of Slip Arc given Factor of Safety

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Verified Length of Slip Circle given Sum of Tangential Component

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Verified Mobilized Shear Resistance of Soil given Factor of Safety

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Verified Mobilized Shear Resistance of Soil given Weight of Soil on Wedge

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Verified Moment of Resistance given Factor of Safety

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Verified Moment of Resistance given Unit Cohesion

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Verified Normal Component given Resisting Force from Coulomb's Equation

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Verified Radial Distance from Center of Rotation given Length of Slip Arc

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Verified Radial Distance from Centre of Rotation given Factor of Safety

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Verified Radial Distance from Centre of Rotation given Mobilized Shear Resistance of Soil

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Verified Radial Distance from Centre of Rotation given Moment of Resistance

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Verified Resisting Force from Coulomb's Equation

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Verified Resisting Moment given Radius of Slip Circle

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Verified Sum of Normal Component given Factor of Safety

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Verified Sum of Normal Component given Resisting Moment

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Verified Sum of Tangential Component given Driving Moment

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Verified Sum of Tangential Component given Factor of Safety

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Verified Total Length of Slip Circle given Resisting Moment

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Verified Unit Cohesion given Factor of Safety

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Verified Unit Cohesion given Mobilized Shear Resistance of Soil

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Verified Unit Cohesion given Resisting Force from Coulomb's Equation

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Verified Unit Cohesion given Sum of Tangential Component

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Verified Weight of Soil on Wedge given Factor of Safety

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Verified Weight of Soil on Wedge given Mobilized Shear Resistance of Soil

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Verified Coefficient of Thermal Expansion of Pipe Material given Stress due to Temperature Change

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Verified Length of Expansion Joint given Movement that should be allowed

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Verified Temperature Change given Movement that should be allowed

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Verified Temperature Change given Stress due to Temperature Change

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3 More Thermal Expansion of Pipe Calculators

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Verified Adjusted Design Value for Shear

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4 More Adjustment Factors for Design Values Calculators

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Verified Adjusted Design Value for Lateral Loading for Lag Screws

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Verified Adjusted Design Value for Lateral Loading for Metal Plate Connectors

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Verified Adjusted Design Value for Lateral Loading for Nails and Spikes

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Verified Adjusted Design Value for Lateral Loading for Wood Screws

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Verified Adjusted Design Value for Withdrawal for Drift Bolts and Pins

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Verified Adjusted Design Value for Withdrawal for Lag Screws

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7 More Adjustment of Design Values for Connections with Fasteners Calculators

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Created Allowable Stress in Stirrup Steel given Area in Legs of Vertical Stirrup

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Created Area Required in Legs of Vertical Stirrup

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Created Distance from Extreme Compression to Centroid given Area in Legs of Vertical Stirrup

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Created Distance from Extreme Compression to Centroid given Nominal Unit Shear Stress

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Created Excess Shear given Area in Legs of Vertical Stirrup

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Created Excess Shear given Stirrup Leg Area for Group of Bars Bent up Different Distances

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Created Excess Shear given Vertical Stirrup Leg Area for Single Bar Bent at Angle a

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Created Nominal Unit Shear Stress

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Created Shear given Nominal Unit Shear Stress

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Created Stirrups Spacing given Stirrup Leg Area for Group of Bars Bent up Different Distances

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Created Stirrups Spacing using Area in Legs of Vertical Stirrup

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Created Vertical Stirrup Leg Area when Group of Bars is Bent at Different Distances

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Created Vertical Stirrup Leg Area when Single Bar is Bent at Angle a

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Verified Allowable Stress for Solid Compression Flange having Area not Less than Tension Flange

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Verified Allowable Stress given Simplifying Term between 0.2 and 1

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Verified Allowable Stress when Simplifying Term Greater than 1

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Verified Maximum Fiber Stress in Bending for Laterally Supported Compact Beams and Girders

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Verified Maximum Fiber Stress in Bending for Laterally Supported Noncompact Beams and Girders

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Verified Maximum Unsupported Length of Compression Flange-1

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Verified Maximum Unsupported Length of Compression Flange-2

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Verified Modifier for Moment Gradient

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Verified Simplifying Term for Allowable Stress Equations

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Verified Allowable Compressive Stress when Slenderness Ratio is Greater than Cc

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Verified Allowable Compressive Stress when Slenderness Ratio is Less than Cc

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Verified Effective Length Factor

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Verified Safety Factor for Allowable Compressive Stress

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Verified Slenderness Ratio Used for Separation

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1 More Allowable Stress Design for Building Columns Calculators

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Verified Allowable Shear Stress with Tension Field Action

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Verified Allowable Shear Stress without Tension Field Action

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Verified Aquifer Constant given Difference between Modified Drawdowns

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Verified Aquifer Constant given Modified Drawdown

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Verified Difference between Modified Drawdowns given Aquifer Constant

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Verified Aquifer Constant

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Verified Aquifer Constant given Difference in Drawdowns at Two Wells

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Verified Aquifer Constant given Drawdown in Well

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Verified Confined Aquifer Discharge given Aquifer Constant

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Verified Depth of Water in Well 1 given Drawdown in Well 1

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Verified Depth of Water in Well 2 given Drawdown in Well 2

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Verified Discharge from Two Wells with Base 10

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Verified Discharge given Length of Strainer

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Verified Discharge in Unconfined Aquifer

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Verified Discharge in Unconfined Aquifer with Base 10

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Verified Discharge when Two Observation Well is Taken

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Verified Rate of Flow given Coefficient of Permeability

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Verified Rate of Flow given Flow Velocity

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Verified Confined Aquifer Discharge given Coefficient of Transmissibility

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Verified Confined Aquifer Discharge given Coefficient of Transmissibility and Depth of Water

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Verified Confined Aquifer Discharge given Depth of Water in Two Wells

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Verified Confined Aquifer Discharge given Drawdown at Well

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Verified Confined Aquifer Discharge with Base 10 given Coefficient of Transmissibility

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Verified Confined Aquifer Discharge with Base 10 given Drawdown at Well

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Verified Discharge in Confined Aquifer

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Verified Discharge in Confined Aquifer given Coefficient of Transmissibility

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Verified Discharge in Confined Aquifer with Base 10

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Verified Discharge in Confined Aquifer with Base 10 given Coefficient of Transmissibility

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Verified Aquifer Loss Coefficient

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Verified Aquifer Loss given Aquifer Loss Coefficient

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Verified Aquifer Loss given Drawdown

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Verified Coefficient of Permeability given Aquifer Loss Coefficient

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Verified Discharge given Aquifer Loss

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Verified Drawdown given Well Loss

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Verified Radius of Well given Aquifer Loss Coefficient

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Verified Cross-section Area of Soil Mass given Flow Velocity

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Verified Length of Strainer given Discharge

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Verified Thickness of Aquifer for Discharge in Unconfined Aquifer with Base 10

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Verified Thickness of Aquifer given Discharge in Unconfined Aquifer

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Verified Thickness of Aquifer given Drawdown Value measured at Well

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Verified Aquifer Thickness from Impermeable Layer given Coefficient of Transmissibility

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Verified Aquifer Thickness from Impermeable Layer given Coefficient of Transmissibility with Base 10

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Verified Aquifer Thickness from Impermeable Layer given Discharge in Confined Aquifer

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Verified Aquifer Thickness from Impermeable Layer given Discharge in Confined Aquifer with Base 10

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Verified Aquifer Thickness given Confined Aquifer Discharge

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Verified Aquifer Thickness given Confined Aquifer Discharge with Base 10

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Verified Aquifer Thickness given Depth of Water in Two Wells

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Verified Thickness of Confined Aquifer given Discharge in Confined Aquifer

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Verified Thickness of Confined Aquifer given Discharge in Confined Aquifer with Base 10

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Verified Angle between Crown and Abutments given Thrust at Abutments of Arch Dam

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Verified Radius to centerline given Thrust at Abutments of Arch Dam

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7 More Arch Dams Calculators

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Verified Area of Cross-section for Full Flow given Discharge Ratio

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Verified Area of Cross-section for Full Flow given Hydraulic Mean Depth and Discharge Ratio

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Verified Area of Cross-Section for Full Flow given Hydraulic Mean Depth Ratio

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Verified Area of Cross-Section for Partial Flow given Discharge Ratio

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Verified Area of Cross-section for Partial Flow given Hydraulic Mean Depth and Discharge Ratio

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Verified Area of Cross-Section for Partial Flow given Hydraulic Mean Depth Ratio

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Verified Area of Filter with known volumetric flow rate and flow velocity

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Created Area of Tank for Discharge Rate with respect to Settling Velocity

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Created Area of Tank given Height at Outlet Zone with respect to Area of Tank

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Created Area of Tank given Vertical Falling Speed in Sedimentation Tank with respect to Area

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Created Cross-Sectional Area given Surface Area with respect to Darcy Weishbach Friction Factor

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Created Cross-Sectional Area of Sedimentation Tank

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Created Cross-Sectional Area with respect to Surface Area for Practical Purpose

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Verified Cross-section Area of Tank with known Velocity of Flow of Water

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Verified Plan Area given Settling Velocity

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Verified Plan Area given Settling Velocity of Particular Sized Particle

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Verified Average Increment for 2 Decade given Future Population by Arithmetic Increase Method

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Verified Average Increment for 3 Decade given Future Population by Arithmetic Increase Method

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Verified Average Increment for n Decade given Future Population by Arithmetic Increase Method

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Verified Future Population at End of 2 Decades by Arithmetic Increase Method

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Verified Future Population at End of 3 Decades by Arithmetic Increase Method

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Verified Future Population at End of n Decades by Arithmetic Increase Method

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Verified Number of Decades given Future Population by Arithmetic Increase Method

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Verified Present Population given Future Population at End of 2 Decades by Arithmetic Increase Method

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Verified Present Population given Future Population at End of 3 Decades by Arithmetic Increase Method

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Verified Present Population given Future Population at End of n Decades by Arithmetic Increase Method

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Verified Activity Index of Soil

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Verified Angle of Internal Friction for Soil

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Verified Coefficient of Internal Friction for Soil

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Verified Liquid Limit of Soil given Plasticity Index

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Verified Liquidity Index of Soil

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Verified Moisture Content of Soil given Liquidity Index

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Verified Normal Force on given Plane in Cohesionless Soil

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Verified Percent of Soil Finer than Clay Size given Activity Index

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Verified Plastic Limit of Soil given Plasticity Index

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Verified Plastic Limit of Soil given Shrinkage Index

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Verified Plasticity Index of Soil

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Verified Plasticity Index of Soil given Activity Index

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Verified Plasticity Index of Soil given Liquidity Index

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Verified Shearing Force on Plane when Sliding on Plane is Impending

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Verified Shrinkage Index of Soil

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Verified Shrinkage Limit of Soil given Shrinkage Index

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Created Average Daily Influent Flow Rate given Net Waste Activated Sludge

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Created Average Daily Influent Flow Rate given Theoretical Oxygen Requirement

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Created Average Daily Influent Flow Rate using Recirculation Ratio

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Verified Average Velocity in Channel

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Verified Friction Factor given Average Velocity in Channel

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Verified Hydraulic Radius given Average Velocity in Channel

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Verified Slope of Channel Bed given Average Velocity in Channel

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5 More Average Velocity in Uniform Flow in Channels Calculators

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Verified Area at Section 2 of Bars of Uniform Strength

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2 More Bar of Uniform Strength Calculators

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Verified Change in Storage Denoting Beginning and End of Time Interval concerning Inflow and Outflow

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Verified Rate of Change of Storage

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14 More Basic Equations of Flood Routing Calculators

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Verified Initial Abstraction given Ratio of Infiltration to Retention

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10 More Basic Theory Calculators

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Verified Chezy's Constant by Bazin's Formula

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Verified Hydraulic Mean Depth given Chezy's Constant by Bazin's Formula

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Verified Beam Buckling Factor 1

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Verified Beam Buckling Factor 2

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Verified Limiting Buckling Moment

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Verified Limiting Laterally Unbraced Length for Full Plastic Bending Capacity for I and Channel Sections

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Verified Limiting Laterally Unbraced Length for Full Plastic Bending Capacity for Solid Bar and Box Beams

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Verified Limiting Laterally Unbraced Length for Inelastic Lateral Buckling

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Verified Maximum Laterally Unbraced Length for Plastic Analysis

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Verified Maximum Laterally Unbraced Length for Plastic Analysis in Solid Bars and Box Beams

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Verified Plastic Moment

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Verified Specified Minimum Yield Stress for Web given Limiting Laterally Unbraced Length

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3 More Beams Calculators

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Verified Bearing Area Factor

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1 More Bearing Area Factor Calculators

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Verified Bearing Capacity Factor Dependent on Cohesion given Effective Surcharge

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Verified Bearing Capacity Factor Dependent on Cohesion given Ultimate Bearing Capacity

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Verified Bearing Capacity Factor Dependent on Surcharge given Effective Surcharge

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Verified Bearing Capacity Factor Dependent on Surcharge given Safe Bearing Capacity

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Verified Bearing Capacity Factor Dependent on Surcharge given Ultimate Bearing Capacity

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Verified Bearing Capacity Factor Dependent on Weight given Effective Surcharge

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Verified Bearing Capacity Factor Dependent on Weight given Safe Bearing Capacity

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Verified Bearing Capacity Factor Dependent on Weight given Ultimate Bearing Capacity

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Verified Angle of Shearing Resistance given Weight of Wedge

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Verified Cohesion of Soil given Loading Intensity by Terzaghi's Analysis

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Verified Downward Force on Wedge

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Verified Loading Intensity using Bearing Capacity Factors

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Verified Unit Weight of Soil given Weight of Wedge and Width of Footing

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Verified Weight of Wedge given Width of Footing

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Verified Width of Footing given Load Intensity

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Verified Width of Footing given Weight of Wedge

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Verified Allowable Bearing Stress for Milled Surface Including Bearing Stiffeners

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Verified Allowable Bearing Stress for Rollers and Rockers

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Verified Diameter of Roller or Rocker given Allowable Bearing Stress

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Verified Actual Bearing Pressure under Plate

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Verified Allowable Bearing Stress on Concrete when Full Area is used for Support

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Verified Allowable Bearing Stress on Concrete when Less than Full Area Used for Support

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Verified Allowable Bending Stress given Plate Thickness

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Verified Beam Reaction given Actual Bearing Pressure

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Verified Beam Reaction given Area Required by Bearing Plate

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Verified Bearing Plate Area for Full Concrete Area Support

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Verified Bearing Plate Area for Less than Full Concrete Area

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Verified Minimum Bearing Length of Plate using Actual Bearing Pressure

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Verified Minimum Width of Plate given Plate Thickness

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Verified Minimum Width of Plate using Actual Bearing Pressure

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Verified Plate Thickness

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Verified Bed Slope for Full Flow given Bed Slope for Partial Flow

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Verified Bed Slope for Full Flow given Velocity Ratio

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Verified Bed Slope for Partial Flow

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Verified Bed Slope for Partial Flow given Velocity Ratio

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Verified Ratio of Bed Slope given Velocity Ratio

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Verified Maximum Bending Stress for Load Applied to Narrow Member Face

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Verified Maximum Compressive Stress for Biaxial Bending

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Verified Maximum Compressive Stress for Uniaxial Bending

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Verified Live Load Moment given Stress in Steel for Shored Members

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9 More Bending Stresses Calculators

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Created BOD given Dilution Factor

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Created BOD in Sewage

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Created BOD of Industry given Population Equivalent

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Created BOD Loading for First Stage Filter

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Created BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage

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Created BOD Loading for Second Stage Filter

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Created BOD Loading to Second Filter Stage given Efficiency of Second Filter Stage

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Verified Ratio of BOD to Ultimate BOD

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Verified Ratio of BOD to Ultimate given Oxygen Demand of Biomass

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Verified Ratio of BOD to Ultimate given Oxygen Required in Aeration Tank

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Verified BOD5 given Oxygen Required in Aeration Tank

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Verified BOD5 given Ratio of BOD to Ultimate BOD

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Verified BOD5 when Ratio of BOD to Ultimate BOD is 0.68

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Verified Drainage Area for Peak Rate of Runoff

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Verified Maximum Rainfall Intensity given Peak Rate of Runoff

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Verified Peak Rate of Runoff from Burkli-Ziegler Formula

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Verified Runoff Coefficient for Peak Rate of Runoff

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Verified Slope of Ground Surface given Peak Rate of Runoff

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Verified Moment for Maximum Intensity in horizontal plane on Buttress Dam

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Verified Moment for Minimum Intensity in horizontal plane on Buttress Dam

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Verified Moment of Buttress dam in horizontal plane using stress

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Verified Sectional Area of base for Minimum Intensity in horizontal plane on Buttress Dam

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7 More Buttress Dams using law of Trapezoid Calculators

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Verified Average Domestic Demand given Total Storage Capacity

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Verified Fire Demand given Reserve Storage

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Verified Fire Demand given Total Storage Capacity

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Verified Fire Demand given Value of McDonald Coefficient

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Verified Fire Duration given Reserve Storage

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Verified Reserve Fire Pumping Capacity given Reserve Storage

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Verified Reserve Storage

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Verified Total Storage Capacity of Reservoir

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Verified Diameter of Pipe given Dynamic Viscosity with Length

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Verified Dynamic Viscosity of Fluids in Flow

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Verified Length of Reservoir using Dynamic Viscosity

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4 More Capillary Tube Viscometer Calculators

Go

Verified Bowl Radius given Centrifugal Acceleration Force

Go

Verified Centrifugal Acceleration Force in Centrifuge

Go

Verified Rotational Speed of Centrifuge using Centrifugal Acceleration Force

Go

Verified Channel Flow Time given Total Time of Concentration

Go

Verified Channel Flow Time or Gutter Flow Time

Go

Verified Inlet Time given Total Time of Concentration

Go

Verified Inlet Time or Time of Equilibrium

Go

Verified Length of Drain given Channel Flow Time

Go

Verified Length of Overland Flow given Inlet Time

Go

Verified Total Fall of Level from Critical Point to Mouth of Drain given Inlet Time

Go

Verified Total Time of Concentration

Go

Verified Velocity in Drain given Channel Flow Time

Go

Created Temperature in Kelvin given Speed of Sound

Go

Created Wavelength of Wave

Go

Verified Average Velocity in Channel given Chezy Constant

Go

Verified Chezy Constant given Average Velocity in Channel

Go

Verified Chezy Constant through Ganguillet-Kutter Formula

Go

Verified Chezy Constant using Basin Formula

Go

Verified Chezy Constant using Manning's Formula

Go

Verified Hydraulic Radius given Average Velocity in Channel with Chezy Constant

Go

1 More Chezy Constant in Uniform Flow Calculators

Go

Verified Chezy's Constant given Velocity of Flow by Chezy's Formula

Go

Verified Hydraulic Gradient given Velocity of Flow by Chezy's Formula

Go

Verified Hydraulic Mean Radius of Channel

Go

Verified Hydraulic Mean Radius of Channel given Velocity of Flow by Chezy's Formula

Go

Verified Velocity of Flow by Chezy's Formula

Go

Verified Wetted Perimeter with known Hydraulic Mean Radius of Channel

Go

Verified Chow's Function given Constant dependent on Well Function

Go

Verified Chow's Function given Well Function

Go

Verified Depth of Flow in most Efficient Channel for Maximum Velocity

Go

Verified Diameter of Section given Hydraulic Radius in most Efficient Channel for Maximum Velocity

Go

Verified Radius of Section given Depth of flow in Efficient Channel

Go

Verified Radius of Section given Depth of Flow in most Efficient Channel for Maximum Velocity

Go

Verified Radius of Section given Hydraulic Radius

Go

Verified Wetted Perimeter given Discharge through Channels

Go

13 More Circular Section Calculators

Go

Verified Area of Cross-Section given Discharge

Go

Verified Diameter of pipe given Area of Cross-section

Go

Verified Diameter of Pipe using Hydraulic Mean Depth

Go

Verified Discharge when Pipe is Running Full

Go

Verified Hydraulic Mean Depth using Central Angle

Go

Verified Velocity while Running Full given Discharge

Go

Verified Area of Cross-Section while Running Partially Full given Discharge

Go

Verified Area of Cross-section while Running Partially Full given Proportionate Area

Go

Verified Area of Cross-section while Running Partially Full given Proportionate Discharge

Go

Verified Discharge when Pipe Running Partially Full

Go

Verified Discharge when Pipe Running Partially Full using Proportionate Discharge

Go

Verified Hydraulic Mean Depth while Running Partially Full given Proportionate Hydraulic Mean Depth

Go

Verified Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity

Go

Verified Roughness Coefficient while Running Partially Full using Proportionate Velocity

Go

Verified Velocity while Running Partially Full given Discharge

Go

Verified Velocity while Running Partially Full given Proportionate Discharge

Go

Verified Velocity while Running Partially Full given Proportionate Velocity

Go

Verified Inflow Rate between Inter-Isochrone Area

Go

Verified Inter-Isochrone Area given Inflow

Go

4 More Clark's Method for IUH Calculators

Go

Verified Dynamic Viscosity given Total Torque

Go

Verified Dynamic Viscosity of Fluid Flow given Torque

Go

Verified Height of Cylinder given Dynamic Viscosity of Fluid

Go

Verified Radius of Inner Cylinder given Torque exerted on Outer Cylinder

Go

Verified Speed of Outer Cylinder given Total Torque

Go

Verified Speed of Outer Cylinder given Velocity Gradient

Go

Verified Torque Exerted on Outer Cylinder

Go

13 More Coaxial Cylinder Viscometers Calculators

Go

Verified Coefficient of Drag for Transition Settling

Go

Verified Coefficient of Drag for Transition Settling given Reynold Number

Go

Verified Coefficient of Drag given Drag Force Offered by Fluid

Go

Verified Coefficient of Drag given Reynold Number

Go

Verified Coefficient of Drag given Settling Velocity of Spherical Particle

Go

Verified Coefficient of Friction given Stopping Sight Distance

Go

1 More Coefficient of Friction Calculators

Go

Verified Coefficient of Permeability given Discharge and Length of Strainer

Go

Verified Coefficient of Permeability given Discharge from Two Wells with Base 10

Go

Verified Coefficient of Permeability given Discharge in Unconfined Aquifer

Go

Verified Coefficient of Permeability given Discharge in Unconfined Aquifer with Base 10

Go

Verified Coefficient of Permeability given Discharge of Two Wells under Consideration

Go

Verified Coefficient of Permeability given Flow Velocity

Go

Verified Coefficient of Permeability given Radius of Influence

Go

Verified Coefficient of Permeability given Rate of Flow

Go

Verified Coefficient of Permeability given Confined Aquifer Discharge

Go

Verified Coefficient of Permeability given Confined Aquifer Discharge with Base 10

Go

Verified Coefficient of Permeability given Depth of Water in Two Wells

Go

Verified Coefficient of Permeability given Maximum and Minimum Permeability for Earth Dam

Go

Verified Coefficient of Permeability given Quantity of Seepage in Length of Dam

Go

Verified Maximum Permeability given Coefficient of Permeability for Earth Dam

Go

Verified Minimum Permeability given Coefficient of Permeability for Earth Dam

Go

1 More Coefficient of permiability of earth dam Calculators

Go

Verified Coefficient of Transmissibility given Confined Aquifer Discharge

Go

Verified Coefficient of Transmissibility given Depth of Water in Two Wells

Go

Verified Coefficient of Transmissibility given Discharge in Confined Aquifer with Base 10

Go

Verified Compressive Stress when Basic Design Stress restricted to 20000 psi

Go

Verified Compressive Stress when Flat Width Ratio is between 10 and 25

Go

Verified Depth of Stiffener Lip

Go

Verified Flat Width Ratio for Deflection Determination

Go

Verified Flat Width Ratio for Safe Load Determination

Go

Verified Flat Width Ratio given Depth of Stiffener Lip

Go

Verified Flat Width Ratio given Plate Slenderness Factor

Go

Verified Plate Slenderness Factor

Go

Verified Reduction Factor for Cold Form Strength Determination

Go

6 More Cold Formed or Light Weighted Steel Structures Calculators

Go

Verified Area Required by Base Plate

Go

Verified Bearing Pressure given Plate Thickness

Go

Verified Column Depth using Plate Length

Go

Verified Column Flange Width given Plate Length

Go

Verified Column Load for given Base Plate Area

Go

Verified Plate Length

Go

Verified Thickness of Plate

Go

Verified Thickness of Plate for H shaped Column

Go

Created Design Shear given Shear Friction Reinforcement Area

Go

Created Eccentricity of Shear

Go

Created Reinforcement Yield Strength given Shear Friction Reinforcement Area

Go

Created Shear Friction Reinforcement Area

Go

Verified Critical Buckling Stress when Slenderness Parameter is greater than 2.25

Go

Verified Critical Buckling Stress when Slenderness Parameter is Less than 2.25

Go

Verified Maximum Load on Axially Loaded Members

Go

Verified Slenderness Parameter

Go

Verified Distance from Extreme Fiber given Young's Modulus along with Radius and Stress Induced

Go

Verified Young's Modulus using Moment of Resistance, Moment of Inertia and Radius

Go

17 More Combined Axial and Bending Loads Calculators

Go

Verified Compaction Production by Compaction Equipment

Go

Verified Compaction Production by Compaction Equipment when Efficiency Factor is Average

Go

Verified Compaction Production by Compaction Equipment when Efficiency Factor is Excellent

Go

Verified Compaction Production by Compaction Equipment when Efficiency Factor is Poor

Go

Verified Efficiency Factor using Compaction Production by Compaction Equipment

Go

Verified Number of Passes given Compaction Production by Compaction Equipment

Go

Verified Ratio of Pay to Loose using Compaction Production by Compaction Equipment

Go

Verified Speed of Roller given Compaction Production by Compaction Equipment

Go

Verified Thickness of Lift given Compaction Production by Compaction Equipment

Go

Verified Width of Roller given Compaction Production by Compaction Equipment

Go

Verified Fore Bearing in Whole Circle Bearing System

Go

Verified Included Angle from Two Lines

Go

Verified Included Angle when Bearings are Measured in Opposite Side of Common Meridian

Go

Verified Included Angle when Bearings are Measured in Same Side of Different Meridian

Go

Verified Magnetic Bearing given True Bearing with East Declination

Go

Verified Magnetic Bearing given True Bearing with West Declination

Go

Verified Magnetic Declination to East

Go

Verified True Bearing if Declination is in East

Go

Verified True Bearing if Declination is in West

Go

1 More Compass Surveying Calculators

Go

Verified Shear Stress due to Effect of Complementary Shear Stresses and Shear Stress in Oblique Plane

Go

5 More Complementary Induced Stress Calculators

Go

Verified Allowable Stress in Flanges

Go

12 More Composite Construction in Buildings Calculators

Go

Created 28-Day Concrete Compressive Strength

Go

Created 28-Day Concrete Compressive Strength given Water Cement Ratio

Go

Created Water Cement Ratio given 28-Day Concrete Compressive Strength

Go

16 More Compression Calculators

Go

Verified Allowable Compressive Stress Inclined to Grain

Go

Verified Pressure at AC

Go

Verified Pressure at BC

Go

Verified Rainfall given Run-off

Go

Verified Run-off Coefficient given Run-off

Go

Verified Run-off given Run-off Coefficient

Go

Verified Bed Slope given Conveyance Factor

Go

Verified Conveyance of Channel Section

Go

Verified Hydraulic Radius of Channel Section given Conveyance of Channel Section

Go

Verified Manning's Formula for Conveyance of Section

Go

15 More Computation of Uniform Flow Calculators

Go

Created Concentration of Sludge in Return Line given RAS Pumping Rate from Aeration Tank

Go

Created Concentration of Sludge in Return Line given Wasting Rate from Return Line

Go

Created Concentration of Solids in Effluent given Wasting Rate from Return Line

Go

Verified Concentration of Solids in Effluent given Mass of Solids Removed

Go

Verified Concentration of Solids in Effluent given Sludge Age

Go

Verified Concentration of Solids in Returned Sludge

Go

Verified Concentration of Solids in Returned Sludge given MLSS

Go

Verified Concentration of Solids in Returned Sludge given Sludge Age

Go

Verified Confidence Interval of Variate Bounded by X2

Go

Verified Equation for Confidence Interval of Variate Bounded by x2

Go

6 More Confidence Limits Calculators

Go

Verified Constant Depending upon Soil at Base of Well

Go

Verified Constant Depending upon Soil at Base of Well given Clay Soil

Go

Verified Constant Depending upon Soil at Base of Well given Fine Sand

Go

Verified Constant Depending upon Soil at Base of Well given Specific Capacity

Go

Verified Constant Depending upon Soil at Base of Well with Base 10

Go

Verified Constant Depression Head given Discharge and Time in Hours

Go

Verified Constant Depression Head given Discharge from Well

Go

Verified Constant K5 given Rotation due to Shear on Arch Dam

Go

5 More Constant Thickness on Arch Dam Calculators

Go

Created Area for Siphon Throat

Go

Created Coefficient of Discharge given Area for Siphon Throat

Go

Created Depth of Flow over Weir given Flow Diversion

Go

Created Discharge given Area for Siphon Throat

Go

Created Flow Diversion for Side Weir

Go

Created Head given Area for Siphon Throat

Go

Created Length of Weir given Flow Diversion

Go

Verified Measured Length given Correction to be Subtracted from Slope Distance

Go

4 More Correction for Temperature and Measurements on Slope Calculators

Go

Created Sag Correction of Unsupported Tape

Go

Created Tape Weight given Sag Correction of Unsupported Tape

Go

3 More Correction for Tension and Sag to Measured Length Calculators

Go

Verified Constant used in FPS Unit when Flood Discharge by Creager's Formula

Go

Verified Flood Discharge by Creager

Go

Verified Bed Slope of Sewer given Flow Velocity by Crimp and Burge's Formula

Go

Verified Flow Velocity by Crimp and Burge's Formula

Go

Verified Hydraulic Mean Depth given Flow Velocity by Crimp and Burge's Formula

Go

Verified Critical Depth given Discharge through Control Section

Go

Verified Critical Depth in Control Section

Go

3 More Critical Depth Calculators

Go

Verified Critical Depth for Parabolic Channel

Go

Verified Critical Depth for Triangular Channel

Go

Verified Critical Depth given Critical Energy for Rectangular Channel

Go

Verified Critical Depth of Flow given Critical Energy for Parabolic Channel

Go

Verified Critical Energy for Parabolic Channel

Go

Verified Critical Energy for Rectangular Channel

Go

Verified Critical Section Factor

Go

Verified Discharge given Critical Depth for Parabolic Channel

Go

Verified Discharge given Critical Section Factor

Go

Verified Side Slope of Channel given Critical Depth for Parabolic Channel

Go

Verified Side Slope of Channel given Critical Depth for Triangular Channel

Go

5 More Critical Flow and its Computation Calculators

Go

Created Critical Oxygen Deficit

Go

Created Critical Oxygen Deficit given Self Purification Constant

Go

Created Critical Oxygen Deficit in First Stage Equation

Go

Created Critical Time

Go

Created Critical Time given Self Purification Constant with Critical Oxygen Deficit

Go

Created Critical Time given Self Purification Factor

Go

Created Critical Time when we have Critical Oxygen Deficit

Go

Verified Critical Velocity given Critical Depth in Control Section

Go

Verified Critical Velocity given Depth of Section

Go

Verified Critical Velocity given Discharge through Control Section

Go

Verified Critical Velocity given Head Loss

Go

Verified Critical Velocity given Total Energy at Critical Point

Go

2 More Critical Velocity Calculators

Go

Verified Cross-sectional Area of Flow into well given Discharge

Go

Verified Cross-sectional Area of Flow into well given Discharge from Open Well

Go

Verified Cross-sectional Area of Well given Specific Capacity

Go

Verified Cross-sectional Area of Well given Specific Capacity for Clay Soil

Go

Verified Cross-sectional Area of Well given Specific Capacity for Coarse Sand

Go

Verified Cross-sectional Area of Well given Specific Capacity for Fine Sand

Go

Verified Cross-sectional Area of Well given Constant Depending upon Soil at Base

Go

Verified Cross-sectional Area of Well given Constant Depending upon Soil at Base with Base 10

Go

Verified Cross-sectional Area of Well given Discharge from Well

Go

Verified Bed Slope using Mannings Equation

Go

Verified Entrance Loss Coefficient given Head on Entrance using Mannings formula

Go

Verified Head on Entrance measured from Bottom of Culvert using Mannings formula

Go

Verified Manning's Formula for Roughness Coefficient given Velocity of Flow in Culverts

Go

Verified Normal Depth of Flow given Head on Entrance measured from Bottom using Mannings formula

Go

Verified Velocity of Flow through Mannings Formulas in Culverts

Go

5 More Culverts on Subcritical Slopes Calculators

Go

Verified Curve Number for Antecedent Moisture Condition One

Go

4 More Curve Number (CN) Calculators

Go

Verified D.O Saturation for Sewage when Correction Factor is 0.8

Go

Verified D.O Saturation for Sewage when Correction Factor is 0.85

Go

Verified Dissolved Oxygen Saturation for Sewage

Go

Verified Equipotential Lines given Hydraulic Gradient per unit head for Dams on Soft Foundations

Go

Verified Length of Conduit given Neutral Stress per unit area for Dams on Soft Foundations

Go

Verified New Material Coefficient C2 for Dams on Soft or Porous Foundations

Go

Verified Number of Beds given Hydraulic Gradient per unit head for Dams on Soft Foundations

Go

Verified Permeability given Hydraulic gradient per unit head for Dams on Soft Foundations

Go

13 More Dams on Soft or Porous Foundations by Darcy’s law Calculators

Go

Verified Shear Velocity

Go

13 More Darcy Weisbach Equation Calculators

Go

Verified Apparent Velocity of Seepage

Go

Verified Apparent Velocity of Seepage when Discharge and Cross-Sectional Area are considered

Go

Verified Coefficient of Permeability when Apparent Velocity of Seepage is considered

Go

Verified Hydraulic Gradient when Apparent Velocity of Seepage is considered

Go

Verified Reynolds Number of Value Unity

Go

6 More Darcy's Law Calculators

Go

Verified Average Velocity of Flow given Head Loss

Go

Verified Average Velocity of Flow given Internal Radius of Pipe

Go

Verified Darcy's Coefficient of Friction given Head Loss

Go

Verified Darcy's Coefficient of Friction given Internal Radius of Pipe

Go

Verified Head Loss due to Friction by Darcy Weisbach Equation

Go

Verified Head Loss due to Friction given Internal Radius of Pipe

Go

Verified Internal Diameter of Pipe given Head Loss

Go

Verified Internal Radius of Pipe given Head Loss

Go

Verified Length of Pipe given Head Loss due to Friction

Go

Verified Length of Pipe given Internal Radius of Pipe

Go

Created Darcy Weishbach Friction Factor given Surface Area with respect to Darcy Weishbach Factor

Go

Created Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles

Go

Verified Length of Piston for Pressure Drop over Piston

Go

Verified Length of Piston for Shear Force Resisting Motion of Piston

Go

Verified Pressure Drop over Length of Piston given Vertical Upward Force on Piston

Go

Verified Shear Force Resisting Motion of Piston

Go

8 More Dash Pot Mechanism Calculators

Go

Verified Deflection due to Moments on Arch Dam

Go

2 More Deflection on Arch Dams Calculators

Go

Created Air Content with Respect to Degree of Saturation

Go

Verified Buoyant Unit Weight of Soil with Saturation 100 Percent

Go

Created Degree of Saturation given Air Content with Respect to Degree of Saturation

Go

Created Degree of Saturation given Void Ratio in Specific Gravity

Go

Created Degree of Saturation of Soil Sample

Go

Created Volume of Voids given Degree of Saturation of Soil Sample

Go

Created Volume of Water given Degree of Saturation of Soil Sample

Go

Created Mass Density of Fluid given Frictional Drag

Go

Created Mass Density of Particle given Impelling Force

Go

Created Mass Density of Particle given Settling Velocity with respect to Dynamic Viscosity

Go

Created Bulk Density of Soil

Go

Created Density of Water given Dry Density and Void Ratio

Go

Created Dry Density Given Void Ratio

Go

Created Dry Density of Soil

Go

Created Dry Density of Solids

Go

Created Mass of Saturated Sample given Saturated Density of Soil

Go

Created Saturated Density of Soil

Go

Created Saturated Unit Weight given Submerged Unit Weight

Go

Created Submerged Unit Weight of Soil

Go

Created Submerged Weight of Soil given Submerged Unit Weight of Soil

Go

Created Total Mass of Soil given Bulk Density of Soil

Go

Created Total Volume given Submerged Unit Weight of Soil

Go

Created Total Volume of Soil given Bulk Density of Soil

Go

Created Total Volume of Soil given Dry Unit Weight

Go

Created Total Volume with respect to Saturated Unit Weight of Soil

Go

Created Unit Weight of Water

Go

Created Weight of Solids given Unit Weight of Solids

Go

Verified Density of Water given Kinematic Viscosity of Water

Go

Created Deoxygenation Coefficient given Self Purification Constant

Go

Created Deoxygenation Constant given Self Purification Constant with Critical Oxygen Deficit

Go

Created Deoxygenation Constant

Go

Created De-oxygenation Constant

Go

Created Deoxygenation Constant at 20 degree Celsius

Go

Created Deoxygenation Constant at given Temperature

Go

Created Deoxygenation Constant given Organic Matter Present at Start of BOD

Go

Created Deoxygenation Constant given Total Amount of Organic Matter Oxidised

Go

Verified Constant Depression Head given Specific Capacity

Go

Verified Constant Depression Head given Specific Capacity for Clay Soil

Go

Verified Constant Depression Head given Specific Capacity for Coarse Sand

Go

Verified Constant Depression Head given Specific Capacity for Fine Sand

Go

Verified Depression Head given Discharge

Go

Verified Depression Head in Well at Time T after Pumping Stopped

Go

Verified Depression Head in Well at Time T after Pumping Stopped and Clay Soil is Present

Go

Verified Depression Head in Well at Time T after Pumping Stopped and Fine Sand is Present

Go

Verified Depression Head in Well at Time T after Pumping Stopped with Base 10 and Clay soil is Present

Go

Verified Depression Head in Well at Time T after Pumping Stopped with Base 10 and Fine Sand is Present

Go

Verified Depression Head in Well at Time T given Pumping Stopped and Constant

Go

Verified Depression Head in Well at Time T given Pumping Stopped and Constant with Base 10

Go

Verified Depression Head in well given pumping stopped and clay soil is present

Go

Verified Depression Head in Well given Pumping Stopped and Coarse Sand is Present

Go

Verified Depression Head in Well given Pumping Stopped and Constant

Go

Verified Depression Head in Well given Pumping Stopped and Constant with Base 10

Go

Verified Depression Head in Well given Pumping Stopped and Fine Sand is Present

Go

Verified Depression Head in Well given Pumping Stopped with Base 10 and Clay soil is Present

Go

Verified Depression Head in Well given Pumping Stopped with Base 10 and Coarse Sand is Present

Go

Verified Depression Head in Well given Pumping Stopped with Discharge

Go

Verified Depth given Critical Velocity

Go

Verified Depth given Discharge for Rectangular Channel Section

Go

2 More Depth of Channel Calculators

Go

Verified Depth of Tank given Height to Length Ratio

Go

Verified Height of Tank given Detention Time for Circular Tank

Go

Verified Depth of Water at Point 1 given Discharge from Two Wells with Base 10

Go

Verified Depth of Water at Point 1 given Discharge of Two Wells under Consideration

Go

Verified Depth of Water at Point 2 given Discharge from Two Wells with Base 10

Go

Verified Depth of Water at Point 2 given Discharge of Two Wells under Consideration

Go

Verified Depth of Water in Well given Discharge in Unconfined Aquifer

Go

Verified Depth of Water in Well given Drawdown Value measured at Well

Go

Verified Drawdown at Well given Radius of Influence

Go

Verified Depth of Water in 1st Well given Coefficient of Transmissibility

Go

Verified Depth of Water in 1st Well given Confined Aquifer Discharge

Go

Verified Depth of Water in 2nd Well given Coefficient of Transmissibility

Go

Verified Depth of Water in 2nd Well given Confined Aquifer Discharge

Go

Verified Depth of Water in Well given Coefficient of Transmissibility

Go

Verified Depth of Water in Well given Coefficient of Transmissibility with Base 10

Go

Verified Depth of Water in Well given Discharge in Confined Aquifer

Go

Verified Depth of Water in Well given Discharge in Confined Aquifer with Base 10

Go

Verified Average Daily Consumption of Chlorine

Go

Verified Average Flow given Average Daily Consumption of Chlorine

Go

Verified Average Flow given Capacity of Chlorinator at Peak Flow

Go

Verified Capacity of Chlorinator at Peak Flow

Go

Verified Dosage Used given Average Daily Consumption of Chlorine

Go

Verified Dosage Used given Capacity of Chlorinator at Peak Flow

Go

Verified Number of Coliform Organisms at any Initial Time

Go

Verified Number of Coliform Organisms at Any Particular Time

Go

Verified Peaking Factor given Capacity of Chlorinator at Peak Flow

Go

Verified Residence Time given Number of Coliform Organisms at Any Particular Time

Go

Verified Total Chlorine Residual at Any Particular Time

Go

Verified Actual Solid Loading Rate of Circular Settling Tanks

Go

Verified Assumed Solid Loading Rate of Circular Settling Tanks

Go

Verified Average Daily Load using Peak Discharge in Circular Settling Tanks

Go

Verified Design Surface Loading Rate given Surface Area of Circular Settling Tank

Go

Verified Influent Flow Rate given Return Activated Sludge Flow Rate

Go

Verified Maximum Solids given Solid Loading Rate

Go

Verified Mixed Liquor Suspended Solids in Aeration Tank using Maximum Solids

Go

Verified Peak Discharge given Surface Area of Circular Settling Tank

Go

Verified Peak Discharge in Circular Settling Tanks

Go

Verified Peaking Factor using Peak Discharge in Circular Settling Tanks

Go

Verified Return Activated Sludge Flow Rate

Go

Verified Solids Processed given Actual Solid Loading Rate

Go

Verified Surface Area given Solid Loading Rate

Go

Verified Surface Area of Circular Settling Tank

Go

Verified Total Settling Tank Surface Area given Actual Solid Loading Rate

Go

Created Recirculation Ratio

Go

Created Sludge Concentration using Wasting Rate from Return Line when Solid Concentration in Effluent is Low

Go

Verified Air Supply required in Grit Chamber

Go

Verified Assumed Grit Quantity given Volume of Grit

Go

Verified Chamber Length using Air Supply required

Go

Verified Chosen Air Supply given Air Supply required

Go

Verified Chosen Depth given Width of Grit Chamber

Go

Verified Depth given Length of Grit Chamber

Go

Verified Detention Time given Volume of Each Grit Chamber

Go

Verified Length of Grit Chamber

Go

Verified Peak Flow Rate given Volume of Each Grit Chamber

Go

Verified Selected Width-Ratio given Width of Grit Chamber

Go

Verified Volume Flow Rate given Volume of Grit

Go

Verified Volume of Each Grit Chamber

Go

Verified Volume of Grit

Go

Verified Volume of Grit Chamber given Length of Grit Chamber

Go

Verified Width of Grit Chamber

Go

Verified Width using Length of Grit Chamber

Go

Verified Density of Air given Volume of Air Required

Go

Verified Density of Water given Volume of Digested Sludge

Go

Verified Digester Total Suspended Solids given Volume of Aerobic Digester

Go

Verified Initial Weight of Oxygen given Weight of Oxygen Required

Go

Verified Percent Solids given Volume of Digested Sludge

Go

Verified Solids Retention Time given Volume of Aerobic Digester

Go

Verified Specific Gravity of Digested Sludge given Volume of Digested Sludge

Go

Verified Volume of Aerobic Digester

Go

Verified Volume of Air Required at Standard Conditions

Go

Verified Volume of Digested Sludge

Go

Verified VSS as Mass Flow Rate given Weight of Oxygen Required

Go

Verified Weight of Oxygen given Volume of Air

Go

Verified Weight of Oxygen Required to Destroy VSS

Go

Verified Weight of Sludge given Volume of Digested Sludge

Go

Verified Weight of VSS given Weight of Oxygen Required

Go

Verified BOD in given Percent Stabilization

Go

Verified BOD in given Quantity of Volatile Solids

Go

Verified BOD in given Volume of Methane Gas Produced

Go

Verified BOD Out given Percent Stabilization

Go

Verified BOD Out given Quantity of Volatile Solids

Go

Verified BOD Out given Volume of Methane Gas Produced

Go

Verified BOD Per Day given Volumetric Loading in Anaerobic Digester

Go

Verified Endogenous Coefficient given Quantity of Volatile Solids

Go

Verified Hydraulic Retention Time given Volume Required for Anaerobic Digester

Go

Verified Influent Sludge Flow Rate given Volume Required for Anaerobic Digester

Go

Verified Mean Cell Residence Time given Quantity of Volatile Solids

Go

Verified Percent Stabilization

Go

Verified Quantity of Volatile Solids Produced Each Day

Go

Verified Volatile Solids produced given Percent Stabilization

Go

Verified Volatile Solids produced given Volume of Methane Gas produced

Go

Verified Volume of Methane Gas Produced at Standard Conditions

Go

Verified Volume Required for Anaerobic Digester

Go

Verified Volumetric Flow Rate given Volumetric Loading in Anaerobic Digester

Go

Verified Volumetric Loading in Anaerobic Digester

Go

Verified Yield Coefficient given Quantity of Volatile Solids

Go

Verified Depth of Tank given Top Area

Go

Verified Depth of Tank given Volume of Conical Humus Tank

Go

Verified Diameter of Tank given Volume of Conical Humus Tank

Go

Verified Top Area of Tank given Volume of Conical Humus Tank

Go

Verified Volume of Conical Humus Tank

Go

Verified Volume of Conical Humus Tank given Top Area

Go

Verified Height to Length Ratio given Settling Velocity

Go

Verified Length to Depth Ratio given Settling Velocity

Go

Verified Overflow Rate given Discharge

Go

Verified Rate of Flow given Detention Time

Go

Verified Volume of Tank given Detention Time

Go

Verified Coefficient of Discharge given Distance in X Direction from Center of Weir

Go

Verified Distance in X Direction from Center of Weir

Go

Verified Distance in Y Direction from Crest of Weir

Go

Verified Half Width of Bottom Portion of Weir

Go

Verified Horizontal Flow Velocity given Distance in X Direction from Center of Weir

Go

Verified Horizontal Flow Velocity given Half Width of Bottom Portion of Weir

Go

Verified Width of Channel given Distance in X Direction from Center of Weir

Go

Verified Width of Channel given Half Width of Bottom Portion of Weir

Go

Verified Number of Threads in Engagement with Nut given Unit Bearing Pressure

Go

32 More Design of Screw and Nut Calculators

Go

Verified Depth of Drains for Drains upto 15 Cumecs

Go

Verified Width of Drain given Depth of Drains for Drains upto 15 Cumecs

Go

Created Area given Hydraulic Loading

Go

Created Hydraulic Loading to each Filter

Go

Created Concrete Shear Strength at Critical Sections

Go

Created Equation for Punching Shear Design

Go

1 More Design of Two Way Slab System Calculators

Go

Created Axial Load at Balanced Condition

Go

Created Axial Moment at Balanced Condition

Go

Created Bending Moment for Spiral Columns

Go

Created Bending Moment for Tied Columns

Go

Created Reinforcement Yield Strength given Axial Load for Tied Columns

Go

Created Tension Reinforcement Area given Axial Load for Tied Columns

Go

4 More Design Under Axial Compression with Biaxial Bending Calculators

Go

Created Detention Period given Falling Speed of Smaller Particle

Go

Created Detention Time given Displacement Efficiency of Sedimentation Tank

Go

Created Detention Time in Sedimentation Tank

Go

Created Detention Time with respect to Discharge Rate

Go

Verified Second Moment of Instantaneous Unit Hydrograph or IUH

Go

6 More Determination of n and S of Nash's Model Calculators

Go

Verified Constant Factor given Population at Last Census

Go

Verified Earlier Census Date given Constant Factor

Go

Verified Earlier Census Date given Proportionality Factor

Go

Verified Last Census Date given Constant Factor

Go

Verified Last Census Date given Proportionality Factor

Go

Verified Population at Earlier Census

Go

Verified Population at Last Census

Go

Verified Population at Last Census given Proportionality Factor

Go

Verified Proportionality Factor given Population at Last Census

Go

Created Average Rainfall Rate given Storm Water

Go

Created Coefficient of Runoff given Stormwater

Go

Created Drainage Area given Stormwater

Go

Created Stormwater Flow

Go

Verified Diameter of Grain for given Friction Factor

Go

Verified Diameter of Grain given Rugosity Coefficient

Go

Verified Diameter of Grain given Self Cleaning Invert Slope

Go

Verified Diameter of Grain given Self Cleansing velocity

Go

Verified Diameter of Particle given Reynold Number

Go

Verified Diameter of Particle given Settling Velocity for Modified Hazen's Equation

Go

Verified Diameter of Particle given Settling Velocity for Organic Matter

Go

Verified Diameter of Particle given Settling Velocity for Turbulent Settling

Go

Verified Diameter of Particle given Settling Velocity of Spherical Particle

Go

Verified Diameter of Particle given Settling Velocity within Transition Zone

Go

Created Diameter for Settling Velocity with respect to Kinematic Viscosity

Go

Created Diameter given Settling Velocity at 10 degree Celsius

Go

Created Diameter given Settling Velocity given Celsius

Go

Created Diameter given Settling Velocity in Fahrenheit

Go

Created Diameter given Settling Velocity with respect to Dynamic Viscosity

Go

Created Diameter given Specific Gravity of Particle and Viscosity

Go

Created Diameter of Particle given Particle Reynold's Number

Go

Created Diameter of Particle given Settling Velocity

Go

Created Diameter of Particle given Settling Velocity with respect to Specific Gravity

Go

Created Diameter of Particle given Volume of Particle

Go

Verified Catchment Area given Peak Rate of Runoff

Go

Verified Factors Dependent Constant given Peak Rate of Runoff

Go

Verified Peak Rate Runoff from Dicken's Formula

Go

Verified Area of Basin given Flood Discharge by Dicken's Formula

Go

Verified Constant used in Flood Discharge by Dicken's Formula

Go

Verified Flood Discharge by Dicken's Formula

Go

Verified Flood Discharge by Dicken's Formula for Northern India

Go

Verified Discharge of Full Flow given Hydraulic Mean Depth for Partial flow

Go

Verified Discharge of Full Flow given Hydraulic Mean Depth Ratio

Go

Verified Discharge Ratio given Hydraulic Mean Depth for Full Flow

Go

Verified Discharge Ratio given Hydraulic Mean Depth Ratio

Go

Verified Self Cleansing Discharge given Hydraulic Mean Depth for Full Flow

Go

Verified Self Cleansing Discharge given Hydraulic Mean Depth Ratio

Go

Verified Difference in Drawdowns at Two Wells given Aquifer Constant

Go

Verified Discharge given Aquifer Constant

Go

Verified Discharge given Difference in Drawdowns at Two Wells

Go

Verified Drawdown in Well 1 given Aquifer Constant

Go

Verified Drawdown in Well 1 given Aquifer Constant and Discharge

Go

Verified Drawdown in Well 1 given Thickness of Aquifer from Impermeable Layer

Go

Verified Drawdown in Well 2 given Aquifer Constant

Go

Verified Drawdown in Well 2 given Aquifer Constant and Discharge

Go

Verified Drawdown in Well 2 given Thickness of Aquifer from Impermeable Layer

Go

Verified Discharge from Open Well given Depression Head

Go

Verified Discharge from Open Well given Mean Velocity of Water Percolating

Go

Verified Discharge from Well given Specific Capacity

Go

Verified Discharge from Well given Specific Capacity for Clay Soil

Go

Verified Discharge from Well given Specific Capacity for Coarse Sand

Go

Verified Discharge from Well given Specific Capacity for Fine Sand

Go

Verified Mean Velocity of Water Percolating into Well

Go

Verified Percolation Intensity Coefficient given Discharge

Go

Verified Time in Hours given Specific Capacity of Open Well

Go

Verified Time in Hours given Specific Capacity of Open Well with Base 10

Go

Verified Discharge Coefficient with known Discharge

Go

Verified Discharge for Rectangular Channel Section

Go

Verified Discharge Passing through Parshall Flume given Discharge Coefficient

Go

Verified Discharge through Control Section

Go

3 More Discharge in Channel Calculators

Go

Verified Discharge Entering Basin given Cross-section Area of Tank

Go

Verified Discharge Entering Basin given Flow Velocity

Go

Verified Discharge Entering Basin given Settling Velocity

Go

Verified Discharge given Detention Time for Circular Tank

Go

Verified Discharge given Detention Time for Rectangular Tank

Go

Verified Discharge given Height to Length Ratio

Go

Verified Discharge given Overflow Rate

Go

Verified Discharge given Plan Area

Go

Verified Discharge given Plan Area for Particular Sized Particle

Go

Verified Discharge given Settling Velocity of Particular Sized Particle

Go

Created Discharge Rate given Detention Time

Go

Created Discharge Rate given Detention Time in Sedimentation Tank

Go

Created Discharge Rate given Height at Outlet Zone with respect to Area of Tank

Go

Created Discharge Rate given Height at Outlet Zone with respect to Discharge

Go

Created Discharge Rate given Ratio of Removal with respect to Discharge

Go

Created Discharge Rate given Vertical Falling Speed in Sedimentation Tank

Go

Created Discharge Rate given Vertical Falling Speed in Sedimentation Tank with respect to Area

Go

Created Discharge Rate with respect to Settling Velocity

Go

Created Displacement Efficiency of Sedimentation Tank

Go

Created Flow through Period given Displacement Efficiency of Sedimentation Tank

Go

Created Displacement Velocity for Fine Particles

Go

Created Displacement Velocity given Settling Velocity

Go

Created Displacement Velocity when friction factor is 0.025

Go

Verified Maximum Rate of Effluent Application of Leaching Surface

Go

Verified Maximum Rate of Effluent Application of Leaching Surface by BIS

Go

Verified Standard Percolation Rate given Maximum Rate of Effluent Application

Go

Verified Standard Percolation Rate given Maximum Rate of Effluent Application by BIS

Go

Created Area of Opening given Inlet Capacity for Flow Depth more than 1ft 5in

Go

Verified Depression in Curb Inlet given Runoff Quantity with Full Gutter flow

Go

Created Depth of Flow given Inlet Capacity for Flow Depth more than 1ft 5in

Go

Created Inlet Capacity for Flow Depth more than 1ft 5in

Go

6 More Disposing of Storm Water Calculators

Go

Created Actual Dissolved Oxygen

Go

Created Mixing Concentration

Go

Created River Stream Concentration

Go

Created River Stream Flow Rate

Go

Created Saturated Dissolved Oxygen

Go

Created Sewage Concentration

Go

Created Sewage Flow Rate

Go

Created DO Consumed by Diluted Sample given BOD in Sewage

Go

Verified Dosing Rate given Rotational Speed

Go

Verified Number of Arms in Rotary Distributor Assembly given Rotational Speed

Go

Verified Rotational Speed of Distribution

Go

Verified Total applied Hydraulic Loading Rate given Rotational Speed

Go

Created Drag Coefficient given Settling Velocity with respect to Specific Gravity

Go

Created Drag Coefficient with respect to Reynold's Number

Go

Created General form of Drag Coefficient

Go

Verified Angle of Inclination given drag force

Go

Verified Bed Slope of Channel given Drag Force

Go

Verified Drag Force Exerted by Flowing Water

Go

Verified Drag Force or Intensity of Tractive force

Go

Verified Rugosity Coefficient given Drag Force

Go

Verified Thickness of Sediment given Drag Force

Go

Verified Unit Weight of Water given Drag Force

Go

Verified Area of Particle given Drag Force Offered by Fluid

Go

Verified Drag Force Offered by Fluid

Go

Verified Velocity of Fall given Drag Force Offered by Fluid

Go

Created Diameter given Drag Force as per Stokes Law

Go

Created Drag Force as per Stokes Law

Go

Verified Change in Drawdown given Chow's Function

Go

Verified Change in Drawdown given Formation Constant T

Go

Verified Change in Drawdown given Time at 1st and 2nd Instance

Go

Verified Chow's Function given Drawdown

Go

Verified Drawdown given Chow's Function

Go

Verified Drawdown given Well Function

Go

Verified Drawdown at Well given Coefficient of Transmissibility

Go

Verified Drawdown at Well given Coefficient of Transmissibility with Base 10

Go

Verified Drawdown at Well given Confined Aquifer Discharge

Go

Verified Drawdown at Well given Confined Aquifer Discharge with Base 10

Go

Verified Catchment Area given Peak Rate of Runoff from Dredge Formula

Go

Verified Peak Rate of Runoff from Dredge Formula

Go

Created Dry Unit Weight given Bulk Unit Weight and Degree of Saturation

Go

Created Dry Unit Weight given Percentage of Air Voids

Go

Created Dry Unit Weight given Submerged Unit Weight of Soil and Porosity

Go

Created Dry Unit Weight given Unit Weight of Solids

Go

Created Dry Unit Weight given Water Content

Go

Created Dry Unit Weight given Water Content at Full Saturation

Go

Verified Dry Unit Weight of Soil when Saturation is 0 Percent

Go

Verified Dynamic Viscosity given Mean Velocity of Flow with Pressure Gradient

Go

3 More Dynamic Viscosity Calculators

Go

Created Dynamic Viscosity for Settling Velocity with respect to Dynamic Viscosity

Go

Created Dynamic Viscosity given Drag Force as per Stokes Law

Go

Created Dynamic Viscosity given Particle Reynold's Number

Go

Verified Coefficient of Traction

Go

Verified Total Road Resistance given Rolling Resistance and Grade Resistance

Go

Verified Usable Pull to Overcome Loss of Power with Altitude

Go

Verified Weight on Wheels given Total Road Resistance

Go

8 More Earth Moving Calculators

Go

Verified Compacted Volume of Soil after Excavation of Soil

Go

Verified Load Factor given Original Volume of Soil

Go

Verified Loaded Volume of Soil given Original Volume of Soil

Go

Verified Loaded Volume of Soil given Percent Swell

Go

Verified Original Volume of Soil before Excavation

Go

Verified Original Volume of Soil before Excavation given Percent Swell

Go

Verified Swell in Soil given Original Volume of Soil

Go

2 More Earth Quantities Hauled Calculators

Go

Verified Area given Hydraulic Loading Rate per Unit Area

Go

Verified BOD of Effluent Getting Out of Filter

Go

Verified BOD of Influent Entering Filter

Go

Verified Discharge given Hydraulic Loading Rate per Unit Area

Go

Verified Hydraulic Loading Rate given BOD of Influent Entering Filter

Go

Verified Hydraulic Loading Rate given Discharge

Go

Verified Relative Cost for Designing Fabricated Plate Girders

Go

Verified Yield Stress Fy1 given Relative Cost for Designing Fabricated Plate Girders

Go

Verified Yield Stress Fy2 given Relative Cost for Designing Fabricated Plate Girders

Go

19 More Economical Structural Steel Calculators

Go

Verified Barometric Pressure given Group Refractive Index

Go

Verified Corrected Slope Distance for Refractive Index

Go

Verified Essen and Froome Formula for Group Refractive Index

Go

Verified Group Refractive Index at Standard Conditions

Go

Verified Group Refractive Index if Temperature and Humidity are different from Standard Values

Go

Verified IUCG Formula for Refractive Index

Go

Verified Overall Standard Error

Go

Verified Partial Pressure of Water Vapour when Temperature Effects are Considered

Go

Verified Temperature Difference given Partial Pressure

Go

Verified Wave Velocity in Medium

Go

Verified Wave Velocity in Vacuum

Go

Verified Reduced Distance

Go

Verified Spheroidal Distance

Go

Verified Spheroidal Distance for Geodimeters

Go

Verified Spheroidal Distance for Tellurometers

Go

Verified Effective Head for Power in Kilowatt

Go

Verified Effective Head for Power obtained from Water Flow in Horsepower

Go

Verified Buoyancy given Effective Weight of Particle

Go

Verified Effective Weight of Particle

Go

Verified Effective Weight of Particle given Buoyancy

Go

Verified Radius of Particle given Effective Weight of Particle

Go

Verified Total Weight given Effective Weight of Particle

Go

Verified Unit weight of Particle given Effective Weight of Particle

Go

Verified Unit Weight of Water given Effective Weight of Particle

Go

Created Efficiency of First Filter given BOD Loading for Second Filter

Go

Created Efficiency of First Filter Stage

Go

Created Efficiency of First Filter Stage using Efficiency of Second Filter Stage

Go

Created Efficiency of Second Filter Stage

Go

Created Overall Efficiency of Two Stage Trickling Filter

Go

Verified Efficiency of Single Stage High Rate Trickling Filter

Go

Verified Efficiency of Single Stage High Rate Trickling Filter given Unit Organic Loading

Go

Verified Filter Volume given Volume of Raw Sewage

Go

Verified Final Efficiency after Two Stage Filtration

Go

Verified Initial Efficiency given Final Efficiency after Two Stage Filtration

Go

Verified Recirculation Factor given Recirculation Ratio

Go

Verified Recirculation Factor given Volume of Raw Sewage

Go

Verified Recirculation Ratio given Volume of Raw Sewage

Go

Verified Unit Organic Loading on Filter

Go

Verified Unit Organic Loading using Efficiency of Filter

Go

Verified Volume of Raw Sewage given Recirculation Ratio

Go

Verified Volume of Recirculated Sewage given Recirculation Ratio

Go

Verified Effluent BOD given Oxygen Demand and Ultimate BOD Both

Go

Verified Effluent BOD given Oxygen Demand of Biomass

Go

Verified Effluent BOD given Oxygen Required in Aeration Tank

Go

Verified Effluent BOD given Ultimate BOD

Go

Created Effluent Flow Rate given Wasting Rate from Return Line

Go

Created Effluent Substrate Concentration given Net Waste Activated Sludge

Go

Created Effluent Substrate Concentration given Theoretical Oxygen Requirement

Go

Created Effluent Substrate Concentration given Volume of Reactor

Go

Verified Diameter of Circular Section

Go

Verified Width of Egg Shaped Section given Diameter of Circular Section

Go

Verified Elastic Modulus of Rock given Deflection due to Moments on Arch Dam

Go

Verified Elastic Modulus of Rock given Deflection due to Shear on Arch Dam

Go

4 More Elastic Modulus of Rock Calculators

Go

Verified Cross Sectional Area with known Elongation of Tapering Bar due to Self Weight

Go

Verified Length of Rod of Truncated Conical Section

Go

Verified Modulus of Elasticity of Bar with known elongation of Truncated Conical Rod due to Self Weight

Go

Verified Specific weight of Truncated Conical Rod using its elongation due to Self Weight

Go

Verified Uniform Stress on Bar due to Self-Weight

Go

6 More Elongation due to Self weight Calculators

Go

Verified Elongation of Conical bar due to Self Weight

Go

Verified Length of Bar using Elongation of Conical Bar with Cross-sectional area

Go

Verified Length of Prismatic Rod given Elongation due to Self Weight in Uniform Bar

Go

Verified Modulus of Elasticity of Bar given Elongation of Conical Bar due to Self Weight

Go

Verified Self Weight of Conical section with known Elongation

Go

8 More Elongation of Tapering Bar due to Self Weight Calculators

Go

Created Endogenous Decay Coefficient given Observed Cell Yield

Go

Created Endogenous Decay Constant given Volume of Reactor

Go

Verified Endogenous Respiration Rate Constant given Mass of Wasted Activated Sludge

Go

Verified Endogenous Respiration Rate Constant given Maximum Yield Coefficient

Go

Verified Chezy Formula for Energy Slope of Rectangular Channel

Go

Verified Energy Slope given Slope of Dynamic Equation of Gradually Varied Flow

Go

Verified Energy Slope of Channel given Energy Gradient

Go

Verified Energy Slope of Rectangular channel

Go

Verified Length of Culvert given Velocity of Flow Fields

Go

4 More Entrance and Exit Submerged Calculators

Go

Verified Average Daily Flow given Maximum Daily Flow for Areas of Moderate Sizes

Go

Verified Average Daily Flow given Maximum Hourly Flow

Go

Verified Average Daily Flow given Minimum Daily Flow for Areas of Moderate Sizes

Go

Verified Average Daily Sewage Flow given Minimum Hourly Flow

Go

Verified Average Daily Sewage Flow given Peak Sewage Flow

Go

Verified Maximum Daily Flow for Areas of Moderate Sizes

Go

Verified Maximum Daily Flow given Maximum Hourly Flow

Go

Verified Maximum Hourly Flow given Average Daily Flow

Go

Verified Maximum Hourly Flow given Maximum Daily Flow for Areas of Moderate Sizes

Go

Verified Minimum Daily Flow for Areas of Moderate Sizes

Go

Verified Minimum Daily Sewage Flow given Minimum Hourly Flow

Go

Verified Minimum Hourly Flow given Minimum Daily Flow for Areas of Moderate Sizes

Go

Verified Minimum Hourly Sewage Flow given Average Daily Flow

Go

Verified Peak Sewage Flow given Population in Thousands

Go

Verified Population in Thousands given Peak Sewage Flow

Go

Verified Actual Vapour Pressure given Evaporation Loss Per Day

Go

Verified Actual Vapour Pressure given Evaporation Loss Per Month

Go

Verified Atmospheric Pressure given Change in Vapour Pressure

Go

Verified Atmospheric Pressure given Evaporation Loss Per Day

Go

Verified Change in Vapour Pressure given Evaporation Loss Per Day

Go

Verified Change in Vapour Pressure given Evaporation Loss Per Month

Go

Verified Constant Dependent on Depth of Water Bodies given Change in Vapour Pressure

Go

Verified Constant used in Rohwer's Formula given Change in Vapour Pressure

Go

Verified Constant used in Rohwer's Formula given Evaporation Loss Per Day

Go

Verified Evaporation Loss Per Day

Go

Verified Evaporation Loss Per Day given Change in Vapour Pressure

Go

Verified Evaporation Loss Per Month

Go

Verified Evaporation Loss Per Month given Change in Vapour Pressure

Go

Verified Maximum Vapour Pressure given Evaporation Loss Per Day

Go

Verified Maximum Vapour Pressure given Evaporation Loss Per Month

Go

Verified Mean Wind Velocity at Ground Level given Evaporation Loss Per Day

Go

Verified Monthly Mean Wind Velocity given Evaporation Loss Per Month

Go

Verified Angle of Inclination given Saturated Unit Weight

Go

Verified Angle of Inclination given Shear Strength and Submerged Unit Weight

Go

Verified Angle of Inclination given Vertical Stress and Saturated Unit Weight

Go

Verified Depth of Prism given Effective Normal Stress

Go

Verified Depth of Prism given Normal Stress and Saturated Unit Weight

Go

Verified Depth of Prism given Saturated Unit Weight

Go

Verified Depth of Prism given Shear Stress and Saturated Unit Weight

Go

Verified Depth of Prism given Submerged Unit Weight and Effective Normal Stress

Go

Verified Depth of Prism given Upward Force

Go

Verified Depth of Prism given Upward Force due to Seepage Water

Go

Verified Depth of Prism given Vertical Stress and Saturated Unit Weight

Go

Verified Saturated Unit Weight given Effective Normal Stress

Go

Verified Saturated Unit Weight given Factor of Safety

Go

Verified Saturated Unit Weight given Normal Stress Component

Go

Verified Saturated Unit Weight given Shear Strength

Go

Verified Saturated Unit Weight given Shear Stress Component

Go

Verified Saturated Unit Weight given Vertical Stress on Prism

Go

Verified Saturated Unit Weight given Weight of Soil Prism

Go

Created Falling Speed given Height at Outlet Zone with respect to Area of Tank

Go

Created Falling Speed given Ratio of Removal with respect to Discharge

Go

Created Falling Speed given Ratio of Removal with respect to Settling Velocity

Go

Created Falling Speed given Surface Area with respect to Settling Velocity

Go

Created Falling Speed of Smaller Particle

Go

Verified Catchment Area given Flood Discharge by Fanning's Formula

Go

Verified Constant used in Flood Discharge by Fanning's Formula

Go

Verified Flood Discharge by Fanning's Formula

Go

Verified Number of Simultaneous Fire Stream

Go

Verified Period of Occurrence of Fire given Quantity of Water

Go

Verified Population by Buston's Formula given Quantity of Water

Go

Verified Population by Freeman's Formula given Quantity of Water

Go

Verified Population by Kuichling's Formula given Quantity of Water

Go

Verified Population given Number of Simultaneous Fire Stream

Go

Verified Quantity of Water by Buston's Formula

Go

Verified Quantity of Water by Freeman's Formula

Go

Verified Quantity of Water by Kuichling's Formula

Go

Verified Quantity of Water by National Board of Fire Underwriters

Go

Verified Quantity of Water given Duration of Fire

Go

Created Concrete Column Elasticity Modulus using Flexural Stiffness

Go

Created Moment of Inertia of Centroidal Axis given Flexural Stiffness

Go

4 More Flat Plate Construction Calculators

Go

Verified Load Per Unit Length for Flexible Pipes

Go

Verified Specific Weight of Fill Material given Load Per Unit Length for Flexible Pipes

Go

Verified Width of Trench given Load Per Unit Length for Flexible Pipes

Go

Verified Catchment Area given Flood Discharge

Go

Verified Flood Coefficient given Flood Discharge

Go

Verified Flood Discharge

Go

Verified Flood Frequency given Recurrence Interval

Go

Verified Flood Serial Number given Recurrence Interval by California Method

Go

Verified Flood Serial Number given Recurrence Interval by Gumbel's Method

Go

Verified Flood Serial Number given Recurrence Interval by Hazen's Method

Go

Verified Gumbel's Correction given Recurrence Interval by Gumbel's Method

Go

Verified Number of Years given Recurrence Interval by California Method

Go

Verified Number of Years given Recurrence Interval by Gumbel's Method

Go

Verified Number of Years given Recurrence Interval by Hazen's Method

Go

Verified Recurrence Interval

Go

Verified Recurrence Interval by California Method

Go

Verified Recurrence Interval by Gumbel's Method

Go

Verified Recurrence Interval by Hazen's Method

Go

Verified Coefficient of Permeability given Discharge

Go

Verified Depth of Water in Gallery given Discharge

Go

Verified Discharge Passing through Vertical Section of Infiltration Gallery

Go

Verified Distance between Infiltration Gallery and Source given Discharge

Go

Verified Height of Saturated Zone given Discharge

Go

Verified Flow Velocity given Coefficient of Permeability

Go

Verified Flow Velocity given Rate of Flow

Go

Verified Flow Velocity when Reynold's Number is Unity

Go

Verified Hydraulic Gradient given Flow Velocity

Go

Verified Hydraulic Gradient given Rate of Flow

Go

Verified Flow Velocity given Length of Tank

Go

Verified Flow Velocity given Length to Depth Ratio

Go

Verified Flow Velocity of Water Entering Tank

Go

Verified Flow Velocity of Water Entering Tank given Cross-section Area of Tank

Go

Verified Conversion Factor given Flow Velocity

Go

Verified Energy Loss given Flow Velocity

Go

Verified Flow Velocity using Manning's formula

Go

Verified Hydraulic Radius given Flow Velocity

Go

Verified Water Flow Equation

Go

3 More Flow Velocity in Straight Sewers Calculators

Go

Verified Self Cleansing Velocity given Bed Slope for Partial Flow

Go

Verified Self Cleansing Velocity given Hydraulic Mean Depth for Full Flow

Go

Verified Self Cleansing Velocity given Hydraulic Mean Depth Ratio

Go

Verified Self Cleansing Velocity using Ratio of Bed Slope

Go

Verified Velocity of Full Flow given Hydraulic Mean Depth for Full Flow

Go

Verified Velocity of Full Flow given Hydraulic Mean Depth Ratio

Go

Verified Velocity Ratio given Hydraulic Mean Depth Ratio

Go

Verified Velocity Ratio given Ratio of Bed Slope

Go

Verified Velocity when Running Full using Bed Slope for Partial Flow

Go

Verified Velocity when Running Full using Ratio of Bed Slope

Go

Verified Biological Oxygen Demand Influent

Go

Verified BOD Influent given MLSS

Go

Verified BOD Load Applied given MLSS

Go

Verified BOD Load applied to Aeration System

Go

Verified BOD of Influent Sewage given BOD Load Applied

Go

Verified Daily BOD Load given Food to Microorganism Ratio

Go

Verified Food to Microorganism Ratio

Go

Verified Food to Microorganism Ratio given MLSS

Go

Verified Microbial Mass in Aeration System

Go

Verified Microbial Mass in Aeration System given MLSS

Go

Verified Mixed Liquor Suspended Solid

Go

Verified MLSS given BOD Load Applied to Aeration System

Go

Verified MLSS given Microbial Mass in Aeration System

Go

Verified Sewage Flow given Food to Microorganism Ratio

Go

Verified Sewage Flow given MLSS

Go

Verified Sewage Flow into Aeration System given BOD Load Applied

Go

Verified Total Microbial Mass given Food to Microorganism Ratio

Go

Verified Volume of Tank given Food to Microorganism Ratio

Go

Verified Volume of Tank given Microbial Mass in Aeration System

Go

Verified Volume of Tank given MLSS

Go

Verified Maximum Moment for Symmetrical Concrete Wall Footing

Go

Verified Uniform Pressure on Soil given Maximum Moment

Go

1 More Footing Calculators

Go

Verified Elasticity Modulus for Allowable Compressive Stress in Rectangular Section

Go

3 More Forest Products Laboratory Recommendations Calculators

Go

Verified Form Drag of Vessel given Total Longitudinal Current Load on Vessel

Go

5 More Form Drag Calculators

Go

Verified Friction Factor when Head Loss is due to Frictional Resistance

Go

4 More Friction Factor Calculators

Go

Verified Bearing Capacity Factor Dependent on Cohesion for Rectangular Footing

Go

Verified Bearing Capacity Factor Dependent on Cohesion for Rectangular Footing given Shape Factor

Go

Verified Bearing Capacity Factor Dependent on Surcharge for Rectangular Footing

Go

Verified Bearing Capacity Factor Dependent on Surcharge for Rectangular Footing given Shape Factor

Go

Verified Bearing Capacity Factor Dependent on Unit Weight for Rectangular Footing

Go

Verified Bearing Capacity Factor Dependent on Weight for Rectangular Footing given Shape Factor

Go

Verified Cohesion of Soil for Rectangular Footing given Shape Factor

Go

Verified Cohesion of Soil given Ultimate Bearing Capacity for Rectangular Footing

Go

Verified Effective Surcharge for Rectangular Footing

Go

Verified Effective Surcharge for Rectangular Footing given Shape Factor

Go

Verified Length of Rectangular Footing given Ultimate Bearing Capacity

Go

Verified Ultimate Bearing Capacity for Rectangular Footing

Go

Verified Ultimate Bearing Capacity for Rectangular Footing given Shape Factor

Go

Verified Unit Weight of Soil for Rectangular Footing given Shape Factor

Go

Verified Unit Weight of Soil given Ultimate Bearing Capacity for Rectangular Footing

Go

Verified Constant used in Flood Discharge by Fuller's Formula

Go

Verified Constant used in FPS Unit given Flood Discharge by Fuller's Formula

Go

Verified Flood Discharge by Fuller's Formula

Go

Verified Flood Discharge in FPS Unit by Fuller's Formula

Go

Verified Angle of Shearing Resistance Corresponding to Local Shear Failure

Go

Verified Bearing Capacity Factor Dependent on Cohesion for Local Shear Failure

Go

Verified Bearing Capacity Factor Dependent on Cohesion given Dimension of Footing

Go

Verified Bearing Capacity Factor Dependent on Surcharge for Local Shear Failure

Go

Verified Bearing Capacity Factor Dependent on Surcharge given Dimension of Footing

Go

Verified Bearing Capacity Factor Dependent on Unit Weight for Local Shear Failure

Go

Verified Bearing Capacity Factor Dependent on Unit Weight given Dimension of Footing

Go

Verified Bearing capacity for Local Shear Failure

Go

Verified Bearing capacity for Local Shear Failure given Depth of Footing

Go

Verified Cohesion of Soil for Local Shear Failure given Depth of Footing

Go

Verified Cohesion of Soil given Bearing Capacity for Local Shear Failure

Go

Verified Cohesion of Soil given Mobilised Cohesion Corresponding to Local Shear Failure

Go

Verified Effective Surcharge given Bearing Capacity for Local Shear Failure

Go

Verified Mobilised Angle of Shearing Resistance Corresponding to Local Shear Failure

Go

Verified Mobilised Cohesion Corresponding to Local Shear Failure

Go

Verified Unit Weight of Soil given Bearing Capacity for Local Shear Failure

Go

Verified Width of Footing for Local Shear Failure given Bearing Capacity Factor

Go

Verified Width of Footing given Bearing Capacity for Local Shear Failure

Go

Verified Bearing Capacity Factor Dependent on Cohesion for General Shear Failure

Go

Verified Bearing Capacity Factor Dependent on Surcharge for General Shear Failure

Go

Verified Bearing Capacity Factor Dependent on Unit Weight for General Shear Failure

Go

Verified Cohesion of Soil given Net Ultimate Bearing Capacity for General Shear Failure

Go

Verified Effective Surcharge given Net Ultimate Bearing Capacity for General Shear Failure

Go

Verified Net Ultimate Bearing Capacity for General Shear Failure

Go

Verified Unit Weight of Soil under Strip Footing for General Shear Failure

Go

Verified Width of Strip Footing given Net Ultimate Bearing Capacity

Go

Verified Average Percentage Increase given Future Population from Geometrical Increase Method

Go

Verified Average Percentage Increase given Future Population of 2 Decades by Geometrical Method

Go

Verified Average Percentage Increase given Future Population of 3 Decades by Geometrical Method

Go

Verified Future Population at End of 2 Decades in Geometrical Increase Method

Go

Verified Future Population at End of 3 Decades in Geometrical Increase Method

Go

Verified Future Population at End of n Decades in Geometrical Increase Method

Go

Verified Present Population given Future Population from Geometrical Increase Method

Go

Verified Present Population given Future Population of 2 Decades by Geometrical Increase Method

Go

Verified Present Population given Future Population of 3 Decades by Geometrical Increase Method

Go

Verified Angle of Sector given Top Width

Go

Verified Diameter of Section given Hydraulic Depth

Go

Verified Diameter of Section given Hydraulic Radius for Channel

Go

Verified Diameter of Section given Wetted Area

Go

Verified Hydraulic Depth of Circle

Go

Verified Hydraulic Radius given Angle

Go

Verified Section Factor for Circle

Go

Verified Wetted Area for Circle

Go

Verified Wetted Perimeter for circle

Go

5 More Geometrical Properties of Circular Channel Section Calculators

Go

Verified Depth of Flow given Hydraulic Depth for Parabola

Go

Verified Depth of Flow given Section Factor for Parabola

Go

Verified Depth of Flow given Top Width for Parabola

Go

Verified Depth of Flow given Wetted Area for Parabola

Go

Verified Hydraulic Depth for Parabola

Go

Verified Hydraulic Radius given Width

Go

Verified Top Width for Parabola

Go

Verified Top Width given Wetted Area

Go

Verified Top Widths given Section Factor

Go

Verified Wetted Area given Top Width

Go

3 More Geometrical Properties of Parabolic Channel Section Calculators

Go

Verified Depth of Flow given Hydraulic Radius in Rectangle

Go

Verified Depth of Flow given Section Factor for Rectangle Channel

Go

Verified Section Factor for Rectangle

Go

Verified Wetted Area for Rectangle

Go

Verified Wetted Perimeter for Rectangular Section

Go

Verified Width of Section given Hydraulic Radius of Rectangle

Go

Verified Width of Section given Section Factor

Go

5 More Geometrical Properties of Rectangular Channel Section Calculators

Go

Verified Depth of Flow given Top Width for Trapezoidal

Go

Verified Depth of Flow given Wetted Perimeter for Trapezoidal

Go

Verified Side Slope of Section given Hydraulic Depth

Go

Verified Side Slope of Section given Perimeter

Go

Verified Side Slope of Section given Wetted Area of Trapezoidal

Go

Verified Top Width for Trapezoidal

Go

Verified Wetted Area for Trapezoidal

Go

Verified Wetted Perimeter for Trapezoidal

Go

Verified Width of Section given Hydraulic Depth

Go

Verified Width of Section given Top Width

Go

Verified Width of Section given Wetted Area for Trapezoidal

Go

Verified Width of Section given Wetted Perimeters in Section

Go

5 More Geometrical Properties of Trapezoidal Channel Section Calculators

Go

Verified Depth of Flow given Hydraulic Depth for Triangle

Go

Verified Depth of Flow given Section Factor for Triangle Channel

Go

Verified Depth of Flow given Top Width for Triangle

Go

Verified Depth of Flow given Wetted Area for Triangle

Go

Verified Hydraulic Depth for Triangle

Go

Verified Side Slope of Section given Section Factor

Go

Verified Side Slope of Section given Top Width for Triangle

Go

Verified Side Slope of Section given Wetted Area

Go

Verified Side Slope of Section given Wetted Perimeters

Go

Verified Top Width for Triangle

Go

Verified Wetted Area for Triangular

Go

6 More Geometrical Properties of Triangular Channel Section Calculators

Go

Verified Camber given Gradient

Go

Verified Grade Compensation formula 1

Go

Verified Grade Compensation formula 2

Go

Verified Radius of Road given Grade Compensation formula 2

Go

8 More Gradients Calculators

Go

Verified Area of Section given Energy Gradient

Go

Verified Area of Section given Total Energy

Go

Verified Bed Slope given Energy Slope of Rectangular channel

Go

Verified Bed Slope given Slope of Dynamic Equation of Gradually Varied Flow

Go

Verified Bottom Slope of Channel given Energy Gradient

Go

Verified Chezy Formula for Bed Slope given Energy Slope of Rectangular Channel

Go

Verified Chezy Formula for Depth of Flow given Energy Slope of Rectangular Channel

Go

Verified Depth of Flow given Energy Slope of Rectangular channel

Go

Verified Depth of Flow given Total Energy

Go

Verified Discharge given Energy Gradient

Go

Verified Discharge given Froude Number

Go

Verified Discharge given Total Energy

Go

Verified Energy Gradient given Bed Slope

Go

Verified Energy Gradient given Slope

Go

Verified Froude Number given Slope of Dynamic Equation of Gradually Varied Flow

Go

Verified Froude Number given Top Width

Go

Verified Normal Depth given Energy Slope of Rectangular channel

Go

Verified Slope of Dynamic Equation of Gradually Varied Flow given Energy Gradient

Go

Verified Slope of Dynamic Equation of Gradually Varied Flows

Go

Verified Top Width given Energy Gradient

Go

Verified Top Width given Froude Number

Go

3 More Gradually Varied Flow in Channels Calculators

Go

Verified Capillary Suction given Infiltration Capacity

Go

Verified Darcy's Hydraulic Conductivity given Infiltration Capacity from Green-Ampt Equation

Go

Verified Green Ampt Equation

Go

Verified Infiltration Capacity given Green-Ampt Parameters of Infiltration Model

Go

Verified Porosity of Soil given Infiltration Capacity from Green-Ampt Equation

Go

1 More Green Ampt Equation (1911) Calculators

Go

Verified Average Birth Rate Per Year given Future Population

Go

Verified Average Death Rate Per Year given Future Population

Go

Verified Future Population at End of n Year given Migration

Go

Verified Migration given Future Population at End of n Year

Go

Verified Natural Increase given Design Period

Go

Verified Present Population given Forecasted Population

Go

Verified Average Flood Discharge given Flood Discharge Having Highest Frequency

Go

Verified Flood Discharge given Gumbel's Reduced Variate

Go

Verified Flood Discharge Having Highest Frequency

Go

Verified Gumbel's Constant given Gumbel's Reduced Variate

Go

Verified Gumbel's Constant given Standard Deviation

Go

Verified Gumbel's Reduced Variate

Go

Verified Probability of Occurrence given Recurrence Interval

Go

Verified Recurrence Interval given Probability

Go

Verified Standard Deviation given Flood Discharge Having Highest Frequency

Go

Verified Standard Deviation given Gumbel's Constant

Go

Verified Dynamic Viscosity given Pressure Drop over Length of Pipe with Discharge

Go

19 More Hagen Poiseuille Equation Calculators

Go

Verified Coefficient Dependent on Pipe given Head Loss

Go

Verified Coefficient Dependent on Pipe given Radius of Pipe

Go

Verified Coefficient of Roughness of Pipe given Diameter of Pipe

Go

Verified Coefficient of Roughness of Pipe given Mean Velocity of Flow

Go

Verified Diameter of Pipe given Head Loss by Hazen Williams Formula

Go

Verified Diameter of Pipe given Hydraulic Gradient

Go

Verified Head Loss by Hazen Williams Formula

Go

Verified Head Loss by Hazen Williams Formula given Radius of Pipe

Go

Verified Hydraulic Gradient given Diameter of Pipe

Go

Verified Hydraulic Gradient given Mean Velocity of Flow

Go

Verified Hydraulic Radius given Mean Velocity of Flow

Go

Verified Length of Pipe by Hazen Williams Formula given Radius of Pipe

Go

Verified Length of Pipe given Head Loss by Hazen Williams Formula

Go

Verified Mean Velocity of Flow in Pipe by Hazen Williams Formula

Go

Verified Mean Velocity of Flow in Pipe given Diameter of Pipe

Go

Verified Radius of Pipe by Hazen Williams Formula given Length of Pipe

Go

Verified Velocity of Flow by Hazen Williams Formula given Radius of Pipe

Go

Verified Velocity of Flow given Head Loss by Hazen Williams Formula

Go

Created Height at Outlet Zone given Falling Speed of Smaller Particle

Go

Created Height at Outlet Zone given Ratio of Removal with respect to Tank Height

Go

Created Height at Outlet Zone with respect to Area of Tank

Go

Created Height at Outlet Zone with respect to Discharge

Go

Created Height of Settling Zone given Cross-section Area of Sedimentation Tank

Go

Created Height of Settling Zone given Detention Time

Go

Created Height of Settling Zone given Height at Outlet Zone with respect to Area of Tank

Go

Created Height of Settling Zone given Height at Outlet Zone with respect to Discharge

Go

Created Height of Settling Zone given Height at Outlet Zone with respect to Settling Velocity

Go

Created Height of Settling Zone given Length of Sedimentation Tank with respect to Surface Area

Go

Created Height of Settling Zone given Length of Tank with respect to Darcy Weishbach Factor

Go

Created Height of Settling Zone given Length of Tank with respect to Height for Practical Purpose

Go

Created Height of Settling Zone given Ratio of Removal with respect to Tank Height

Go

Verified Modulus of Elasticity given Hoop Stress due to Temperature Fall with Strain

Go

Verified Strain for Hoop Stress due to Temperature Fall

Go

4 More Hoop Stress due to Temperature Fall Calculators

Go

Verified Wetted Perimeter given Hydraulic Mean Depth

Go

5 More Hydraulic Depth Calculators

Go

Verified Depth below Surface given Neutral Stress per unit Area for Dams on Soft Foundations

Go

Verified Head given Hydraulic Gradient per unit Head for Dams on Soft Foundations

Go

Verified Head given Neutral Stress per unit Area for Dams on Soft Foundations

Go

1 More Hydraulic Head Calculators

Go

Verified Conjugate Depth y1 given Critical Depth

Go

Verified Conjugate Depth y1 given Froude Number Fr2

Go

Verified Conjugate Depth y2 given Critical Depth

Go

Verified Discharge Per Unit Width of Channel given Conjugate Depths

Go

Verified Energy Loss in Hydraulic Jump given Mean Velocities

Go

6 More Hydraulic Jump in Rectangular Channel Calculators

Go

Verified Hydraulic Loading of Filter

Go

Verified Influent Wastewater Hydraulic Loading Rate given Total Hydraulic Loading Rate

Go

Verified Recycle Flow Hydraulic Loading Rate given Total Hydraulic Loading Rate

Go

Verified Total Applied Hydraulic Loading Rate

Go

Verified Hydraulic Mean Depth given Self Cleaning Invert Slope

Go

Verified Hydraulic Mean Depth given Self Cleansing Velocity

Go

Verified Hydraulic Mean Depth of Channel given Drag Force

Go

Verified Hydraulic Mean Depth for Full Flow given Bed Slope for Partial Flow

Go

Verified Hydraulic Mean Depth for Full Flow given Self Cleansing Velocity

Go

Verified Hydraulic Mean Depth for Full Flow given Velocity Ratio

Go

Verified Hydraulic Mean Depth for Partial Flow given Bed Slope for Partial Flow

Go

Verified Hydraulic Mean Depth for Partial Flow given Self Cleansing Velocity

Go

Verified Hydraulic Mean Depth for Partial Flow given Velocity Ratio

Go

Verified Hydraulic Mean Depth Ratio given Discharge Ratio

Go

Verified Hydraulic Mean Depth Ratio given Self Cleansing Discharge

Go

Verified Hydraulic Mean Depth Ratio given Velocity Ratio

Go

Created Hydraulic Retention Time given Food to Microorganism Ratio

Go

2 More Hydraulic Retention Time Calculators

Go

Verified Flow Rate given Power obtained from Water Flow in Kilowatt

Go

5 More Hydroelectric Power Generation Calculators

Go

Verified Catchment Area given Direct Runoff Depth

Go

Verified Catchment Area in sq km given Number of Days after Peak

Go

Verified Catchment Area in sq miles given Number of Days after Peak

Go

Verified Direct Runoff depth given Sum of Ordinates

Go

Verified Number of Days after Peak given Area in sq km

Go

Verified Number of Days after Peak given Area in sq miles

Go

Verified Sum of Ordinates of Direct Runoff given Direct Runoff depth

Go

Verified Time Interval between Successive Ordinates given Direct Runoff depth

Go

Verified Maximum Longitudinal Shear Stress in Web for I beam

Go

11 More I Beam Calculators

Go

Created Impelling Force

Go

Created Volume of Particle given Impelling Force

Go

Verified Average Arithmetic Increase Per Decade given Future Population from Incremental Increase Method

Go

Verified Average Arithmetic Increase Per Decade given Future Population of 2 Decades by Incremental Method

Go

Verified Average Arithmetic Increase Per Decade given Future Population of 3 Decades by Incremental Method

Go

Verified Average Incremental Increase given Future Population from Incremental Increase Method

Go

Verified Average Incremental Increase given Future Population of 2 Decades by Incremental Method

Go

Verified Average Incremental Increase given Future Population of 3 Decades by Incremental Method

Go

Verified Future Population at End of 2 Decades in Incremental Increase Method

Go

Verified Future Population at End of 3 Decades in Incremental Increase Method

Go

Verified Future Population at End of n Decades in Incremental Increase Method

Go

Verified Present Population given Future Population from Incremental Increase Method

Go

Verified Present Population given Future Population of 2 Decades by Incremental Increase Method

Go

Verified Present Population given Future Population of 3 Decades by Incremental Increase Method

Go

Verified Darcy's Hydraulic Conductivity given Infiltration Capacity

Go

Verified Kostiakov Equation

Go

6 More Infiltration Capacity Equation Calculators

Go

Verified Duration of Rainfall given W-Index

Go

Verified Precipitation given W-Index

Go

Verified Runoff given W-Index

Go

Verified W-Index given Duration of Rainfall

Go

Verified W-Index given Runoff Coefficient

Go

1 More Infiltration Index Calculators

Go

Created Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter

Go

Created Influent BOD given BOD Loading for First Stage Filter

Go

Created Influent BOD given Overall Efficiency of Two-Stage Trickling Filter

Go

Verified Effluent BOD given Mass of Wasted Activated Sludge

Go

Verified Influent BOD given Mass of Wasted Activated Sludge

Go

Verified Influent BOD given Specific Substrate Utilization Rate Per Day

Go

Verified Influent BOD given Oxygen Demand and Ultimate BOD Both

Go

Verified Influent BOD given Oxygen Demand of Biomass

Go

Verified Influent BOD given Oxygen Required in Aeration Tank

Go

Verified Influent BOD given Ultimate BOD

Go

Created Influent Substrate Concentration for Organic Loading using Hydraulic Retention Time

Go

Created Influent Substrate Concentration given Net Waste Activated Sludge

Go

Created Influent Substrate Concentration given Organic Loading

Go

Created Influent Substrate Concentration given Theoretical Oxygen Requirement

Go

Verified Catchment Area given Peak Rate of Runoff from Inglis Formula

Go

Verified Peak Rate of Runoff from Inglis Formula Approximate

Go

Verified Flood Discharge by Inglis Formula

Go

Verified Flood Discharge in FPS Unit by Inglis Formula

Go

Verified Rainfall in cm for Ghat Area

Go

Verified Rainfall in Inches for Ghat Area

Go

Verified Run-off in cm for Ghat Area

Go

Verified Run-off in Inches for Ghat Area

Go

Verified Run-off in Inches for Non Ghat Area

Go

1 More Ingli's Formula Calculators

Go

Verified Chezy Constant using Chezy Formula given Normal Depth of Wide Rectangular Channel

Go

Verified Chezy Formula for Bed Slope given Normal Depth of Wide Rectangular Channel

Go

Verified Chezy Formula for Critical Depth given Normal Depth of Wide Rectangular Channel

Go

Verified Chezy Formula for Energy Slope

Go

Verified Chezy Formula for Hydraulic Radius given Energy Slope

Go

Verified Chezy Formula for Mean Velocity given Energy Slope

Go

Verified Chezy Formula for Normal Depth of Wide Rectangular Channel

Go

Verified Chezy's Constant using Chezy Formula given Energy Slope

Go

Verified Manning's Formula for Hydraulic Radius given Energy Slope

Go

Verified Manning's Formula for Mean Velocity given Energy Slope

Go

Verified Manning's Formula for Roughness Coefficient given Energy Slope

Go

1 More Integration of the Varied Flow Equation Calculators

Go

Verified Constant Factor for Inter Censal Period

Go

Verified Earlier Census Date for Inter Censal Period

Go

Verified Mid Year Census Date for Inter Censal Period

Go

Verified Population at Earlier Census for Inter Censal Period

Go

Verified Population at Mid Year

Go

Verified Earlier Census Date for Geometric Increase Method

Go

Verified Mid Year Census Date for Geometric Increase Method

Go

Verified Population at Earlier Census for Geometric Increase Method

Go

Verified Population at Mid Year for Geometric Increase Method

Go

Verified Proportionality Factor for Geometric Increase Method

Go

Verified Head of Water using Hoop Tension in Pipe Shell

Go

Verified Head of water using Water Pressure

Go

Verified Hoop Tension in Pipe Shell

Go

Verified Hoop Tension in Pipe Shell using Head of Liquid

Go

Verified Radius of Pipe given Hoop Tension in Pipe Shell

Go

Verified Radius of Pipe using Hoop Stress and Head of Liquid

Go

Verified Thickness of Pipe given Hoop Tension in Pipe Shell

Go

Verified Thickness of Pipe using Hoop Stress and Head of Liquid

Go

Verified Unit Weight of Water given Water Pressure

Go

Verified Water Pressure given Hoop Tension in Pipe Shell

Go

Verified Water Pressure given Unit Weight of Water

Go

Verified Mean Temperature in Entire Catchment given Run-off

Go

Verified Mean Temperature in Entire Catchment given Run-off in cm

Go

Verified Rainfall in cm by Khosla's Formula

Go

Verified Rainfall in Inches by Khosla's Formula

Go

Verified Run-off in cm by Khosla's Formula

Go

Verified Run-off in Inches by Khosla's Formula

Go

Verified Dynamic Viscosity given Kinematic Viscosity of Water

Go

Verified Kinematic Viscosity of Water given Dynamic Viscosity

Go

Verified Kinematic Viscosity of Water given Reynold Number

Go

Created Kinematic Viscosity given Settling Velocity and Specific Gravity of Particle

Go

Verified Chezy's Constant by Kutter's Formula

Go

Verified Hydraulic Mean Depth given Chezy's Constant by Kutter's Formula

Go

Verified Catchment Factor given Run-off in cm by Lacey's Formula

Go

Verified Catchment Factor given Run-off in Inches by Lacey's Formula

Go

Verified Monsoon Duration Factor given Run-off in cm by Lacey's Formula

Go

Verified Monsoon Duration Factor given Run-off in Inches by Lacey's Formula

Go

Verified Run-off in cm by Lacey's Formula

Go

Verified Run-off in Inches by Lacey's Formula

Go

Verified Distance between Plates given Flow Velocity with No Pressure Gradient

Go

Verified Dynamic Viscosity given Flow Velocity

Go

Verified Flow Velocity of Section

Go

Verified Mean Velocity of Flow given Flow Velocity with No Pressure Gradient

Go

8 More Laminar Flow between Parallel Flat Plates, one plate moving and other at rest, Couette Flow Calculators

Go

Verified Velocity Distribution Profile

Go

19 More Laminar Flow between Parallel Plates, both Plates at Rest Calculators

Go

Verified Piezometric Gradient given Flow Velocity of Stream

Go

Verified Radius of Elemental Section of Pipe given Flow Velocity of Stream

Go

Verified Radius of Pipe for Flow Velocity of Stream

Go

Verified Specific Weight of Liquid given Flow Velocity of Stream

Go

11 More Laminar Flow Through Inclined Pipes Calculators

Go

Verified Coefficient of Active Pressure given Angle of Internal Friction of Soil

Go

Verified Coefficient of Active Pressure given Total Thrust from Soil for Level Surface

Go

Verified Coefficient of Passive Pressure given Angle of Internal Friction of Soil

Go

Verified Coefficient of Passive Pressure given Thrust of Soil are Free to Move only Small Amount

Go

Verified Coefficient of Passive Pressure given Thrust of Soil that are Completely Restrained

Go

Verified Cohesion of soil given Total Thrust from Soil that are Free to Move

Go

Verified Cohesion of soil given Total Thrust from Soil with Small Angles of Internal Friction

Go

Verified Height of Wall given Thrust of Soil that are Completely Restrained and Surface is Level

Go

Verified Height of Wall given Total Thrust of Soil that are Free to Move only Small Amount

Go

Verified Total Height of Wall given Total Thrust from Soil for Level Surface behind Wall

Go

Verified Total Height of Wall given Total Thrust from Soil that are Completely Restrained

Go

Verified Total Height of Wall given Total Thrust from Soil that are Free to move

Go

Verified Total Thrust from Soil that are Completely Restrained

Go

Verified Total Thrust from Soil that are Completely Restrained and Surface is Level

Go

Verified Total Thrust from Soil that are Free to Move

Go

Verified Total Thrust from Soil that are Free to Move only Small Amount

Go

Verified Total Thrust from Soil that are Free to Move to Considerable Amount

Go

Verified Total Thrust from Soil when Surface behind Wall is Level

Go

Verified Total Thrust from Soil with Small Angles of Internal Friction

Go

Verified Unit Weight of Soil given Thrust of Soil that are Completely Restrained and Surface is Level

Go

Verified Unit Weight of Soil given Total Thrust from Soil for Level Surface behind Wall

Go

Verified Unit Weight of Soil given Total Thrust from Soil that are Completely Restrained

Go

Verified Unit Weight of Soil given Total Thrust from Soil that are Free to Move

Go

Verified Unit Weight of Soil given Total Thrust from Soil with Small Angles of Internal Friction

Go

Verified Unit Weight of Soil given Total Thrust of Soil that are Free to Move only Small Amount

Go

Created Length of Sedimentation Tank with respect to Darcy Weishbach Friction Factor

Go

Created Length of Sedimentation Tank with respect to Height of Settling Zone for Practical Purpose

Go

Created Length of Sedimentation Tank with respect to Surface Area

Go

Created Length of Settling Zone given Detention Time

Go

Created Length of Settling Zone given Height at Outlet Zone with respect to Discharge

Go

Created Length of Settling Zone given Surface Area of Sedimentation Tank

Go

Created Length of Settling Zone given Vertical Falling Speed in Sedimentation Tank

Go

Verified Length of Tank given Detention Time

Go

Verified Length of Tank given Flow Velocity

Go

Verified Length of Tank given Overflow Rate

Go

Verified Length of Tank given Settling Velocity

Go

Verified Length of Tank given Settling Velocity of Particular Sized Particle

Go

Verified Angle of Dip for Compass Surveying

Go

Verified Back Sight given Height of Instrument

Go

Verified Combined Error Due to Curvature and Refraction

Go

Verified Correction on Refraction Error

Go

Verified Difference in Elevation between Ground Points in short lines under Trigonometric levelling

Go

Verified Difference in Elevation between Two Points using Barometric Levelling

Go

Verified Distance between Two points under Curvature and Refraction

Go

Verified Distance for small errors under Curvature and Refraction

Go

Verified Distance to Visible Horizon

Go

Verified Error Due to Curvature Effect

Go

Verified Height of Instrument

Go

Verified Height of Observer

Go

Verified Permissible Closing Error for Accurate Levelling

Go

Verified Permissible Closing Error for Ordinary Levelling

Go

Verified Permissible Closing Error for Precise Levelling

Go

Verified Permissible Closing Error for Rough Levelling

Go

Verified Reduced Level given Height of Instrument

Go

Created Sound Intensity given Sound Level in Bels

Go

Created Sound Intensity given Sound Level in Decibels

Go

Created Sound Level in Bels

Go

Created Sound Level in Decibels

Go

Created Standard Sound Intensity given Sound Level in Bels

Go

Created Standard Sound Intensity given Sound Level in Decibels

Go

Verified Constant Acceleration given Net Force Acting in Vertical Upward Direction of Tank

Go

11 More Liquid Containers Subjected To Constant Vertical Acceleration Calculators

Go

Created 28-Day Concrete Compressive Strength given Axial Capacity of Wall

Go

Created Axial Capacity of Wall

Go

Created Wall Section Gross Area given Axial Capacity of Wall

Go

Verified Maximum Unbraced Length for Symmetrical Flexural Compact Section for LFD of Bridges

Go

13 More Load Factor Design for Bridge Beams Calculators

Go

Verified Bearing Capacity Factor Dependent on Cohesion for Case of Local Shear Failure

Go

Verified Bearing Capacity Factor Dependent on Surcharge for Case of Local Shear Failure

Go

Verified Bearing Capacity Factor Dependent on Unit Weight for Case of Local Shear Failure

Go

Verified Cohesion of Soil given Net Ultimate Bearing Capacity for Local Shear Failure

Go

Verified Effective Surcharge given Net Ultimate Bearing Capacity for Local Shear Failure

Go

Verified Net Ultimate Bearing Capacity for Local Shear Failure

Go

Verified Unit Weight of Soil under Strip Footing for Case of Local Shear Failure

Go

Verified Width of Footing given Net Ultimate Bearing Capacity for Local Shear Failure

Go

Verified Adjusted Coefficient of Skew

Go

Verified Coefficient of Skew of Variate Z given Adjusted Coefficient of Skew

Go

Verified Equation for Base Series of Z Variates

Go

Verified Equation for Z Series for any Recurrence Interval

Go

Verified Frequency Factor given Z Series for Recurrence Interval

Go

Verified Mean Series of Z Variates given Z Series for Recurrence Interval

Go

Verified Partial Duration Series

Go

Verified Sample Size given Adjusted Coefficient of Skew

Go

Verified Bed Slope of Sewer given Flow Velocity by Manning's Formula

Go

Verified Flow Velocity by Manning's Formula

Go

Verified Hydraulic Mean Depth given Flow Velocity by Manning's Formula

Go

Verified Rugosity Coefficient given Flow Velocity by Manning's Formula

Go

Verified Diameter of Pipe given Head loss by Manning Formula

Go

Verified Diameter of Pipe given Velocity of Flow in Pipe by Manning Formula

Go

Verified Head loss by Manning Formula

Go

Verified Head loss by Manning Formula given Radius of Pipe

Go

Verified Hydraulic Gradient by Manning Formula given Diameter

Go

Verified Hydraulic Gradient given Velocity of Flow in Pipe by Manning Formula

Go

Verified Length of Pipe by Manning Formula given Radius of Pipe

Go

Verified Length of Pipe given Head loss by Manning Formula

Go

Verified Manning's Coefficient by Manning Formula given Radius of Pipe

Go

Verified Manning's Coefficient given Diameter of Pipe

Go

Verified Manning's Coefficient given Head loss by Manning Formula

Go

Verified Manning's Coefficient given Velocity of Flow

Go

Verified Radius of Pipe given Head loss by Manning Formula

Go

Verified Radius of Pipe given Velocity of Flow in Pipe by Manning Formula

Go

Verified Velocity of Flow in Pipe by Manning Formula

Go

Verified Velocity of Flow in Pipe by Manning Formula given Diameter

Go

Verified Velocity of Flow in Pipe by Manning Formula given Radius of Pipe

Go

Verified Velocity of Flow in Pipe given Head loss by Manning Formula

Go

Verified Manning's Formula for Hydraulic Radius given Chezy's Constant

Go

Verified Manning's Formula for Roughness Coefficient given Chezy's Constant

Go

Verified Manning's Formula for Slope of Channel Bed given Average Velocity

Go

4 More Manning's Formula in Uniform Flow Calculators

Go

Verified Mass of Solids in Reactor

Go

Verified Mass of Solids Leaving System Per Day

Go

Verified Mass of Solids Removed with Effluent Per Day

Go

Verified Mass of Solids Removed with Wasted Sludge Per Day

Go

Verified Mass of Suspended Solids in System

Go

Verified Stress along X-Axis when Member is Subjected to like Principal Stresses and Max Shear Stress

Go

2 More Maximum Shear Stress on the Biaxial Loading Calculators

Go

Created Maximum Yield Coefficient given Observed Cell Yield

Go

Created Maximum Yield Coefficient given Volume of Reactor

Go

Verified Maximum Yield Coefficient given Mass of Wasted Activated Sludge

Go

Verified Maximum Yield Coefficient given Sludge Age

Go

Verified Microbial Mass Synthesis given Maximum Yield Coefficient

Go

Created Mean Cell Residence Time given Observed Cell Yield

Go

Created Mean Cell Residence Time given Reactor Volume

Go

Verified Mean Velocity of Flow given Shear Velocity

Go

6 More Mean Velocity of Flow Calculators

Go

Verified Coefficient of Discharge through Flume given Discharge Flow through Channel

Go

Verified Coefficient of Discharge through Flume given Discharge Flow through Rectangular Channel

Go

Verified Depth of Flow given Discharge through Critical Depth Flume

Go

Verified Discharge Coefficient given Discharge through Critical Depth Flume

Go

Verified Discharge Flow through Rectangular Channel

Go

Verified Discharge through Critical Depth Flume

Go

Verified Head at Entrance given Discharge through Channel

Go

Verified Head at Entrance of Section given Discharge Flow through Channel

Go

Verified Width of Throat given Discharge through Critical Depth Flume

Go

1 More Metering Flumes Calculators

Go

Verified Depth of Footing given Angle of Inclination from Horizontal

Go

Verified Depth of Footing given Major Normal Stress

Go

Verified Depth of Footing given Minor Normal Stress

Go

Verified Depth of Footing given Net Pressure Intensity

Go

Verified Intensity of Loading given Minimum Depth of Foundation

Go

Verified Major Stress during Shear Failure by Rankine Analysis

Go

Verified Minimum Depth of Foundation given Intensity of Loading

Go

Verified Minor Normal Stress during Shear Failure by Rankine Analysis

Go

Verified Minor Normal Stress given Unit Weight of Soil

Go

Verified Ultimate Bearing Capacity given Angle of Shearing Resistance

Go

Verified Ultimate Bearing Capacity provided Angle of Inclination from Horizontal

Go

Verified Unit Weight of Soil given Angle of Inclination from Horizontal

Go

Verified Unit Weight of Soil given Angle of Shearing Resistance

Go

Verified Unit Weight of Soil given Intensity of Loading

Go

Verified Unit Weight of Soil given Minor Normal Stress

Go

Verified Chezy's Constant given Friction Factor

Go

Verified Chezy's Constant given Self Cleansing Velocity

Go

Verified Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel

Go

Verified Friction Factor given Self Cleansing Velocity

Go

Verified Rugosity Coefficient given Self Cleansing Velocity

Go

Verified Unit Weight of Water given Hydraulic Mean Depth

Go

Verified MLSS given Sludge Recirculation Ratio

Go

Verified MLSS given Sludge Volume Index and Recirculation Ratio

Go

Verified MLSS given SVI and Sewage Discharge

Go

Verified Mixed Liquor Suspended Solids given Sludge Age

Go

Verified MLSS given Sludge Age

Go

Created Mixed Liquor Suspended Solids given Wasting Rate from Return Line

Go

Created Mixed Liquor Volatile Suspended Solids given Reactor Volume

Go

Created MLSS given RAS Pumping Rate from Aeration Tank

Go

Created MLSS using Wasting Rate from Return Line when Concentration of Solid in Effluent is Low

Go

Verified MLSS Returned given Oxygen Demand and Ultimate BOD Both

Go

Verified MLSS Returned given Oxygen Demand of Biomass

Go

Verified MLSS Returned given Oxygen Required in Aeration Tank

Go

Verified MLSS Returned given Ultimate BOD

Go

Verified Discharge given Difference between Modified Drawdowns

Go

Verified Modified Drawdown in Well 1

Go

Verified Modified Drawdown in Well 1 given Aquifer Constant

Go

Verified Modified Drawdown in Well 2

Go

Verified Modified Drawdown in Well 2 given Aquifer Constant

Go

Verified Thickness of Aquifer from Impermeable Layer given Modified Drawdown in Well 1

Go

Verified Thickness of Aquifer from Impermeable Layer given Modified Drawdown in Well 2

Go

Verified Unconfined Aquifer Discharge given Aquifer Constant

Go

Verified Diameter of Particle given Maximum Critical Scour Velocity

Go

Verified Diameter of Particle given Minimum Critical Scour Velocity

Go

Verified Maximum Critical Scour Velocity

Go

Verified Minimum Critical Scour Velocity

Go

Verified Specific Gravity given Maximum Critical Scour Velocity

Go

Verified Specific Gravity given Minimum Critical Scour Velocity

Go

Verified Moment at Crown of Arch Dam

Go

Verified Moments given Deflection due to Moments on Arch Dam

Go

5 More Moments acting on Arch Dam Calculators

Go

Verified Specific Force

Go

Verified Specific Force given Top Width

Go

Verified Top Width given Specific Force

Go

Verified Vertical Depth of Centroid of Area given Specific Force

Go

1 More Momentum in Open Channel Flow Specific Force Calculators

Go

Verified Total Longitudinal Current Load on Vessel

Go

25 More Mooring Forces Calculators

Go

Verified Average Power for Most Economical Pipe Diameter for Distribution System

Go

Verified Cost given Most Economical Pipe Diameter of Distribution System

Go

Verified Most Economical Pipe Diameter for Distribution System of Water

Go

5 More Most Economical Pipe Calculators

Go

Verified Constant used in Flood Discharge by Nawab Jang Bahadur Formula

Go

Verified Constant used in FPS Unit given Flood Discharge by Nawab Jang Bahadur Formula

Go

Verified Flood Discharge by Nawab Jang Bahadur Formula

Go

Verified Flood Discharge in FPS Unit by Nawab Jang Bahadur Formula

Go

Verified Peak Rate of Runoff from Nawab Jung Bahadur Formula

Go

Verified Absolute Velocity of Surges for given Depth of flow

Go

Verified Celerity of Wave Given Absolute Velocity of Surges

Go

Verified Depth of Flow given Absolute Velocity of Surges

Go

Verified Velocity at Depth given Absolute Velocity of Surge Moving towards Right

Go

Verified Velocity at Depth1 when Surge Height is Negligible

Go

4 More Negative Surges Calculators

Go

Created Net Waste Activated Sludge

Go

Created Net Waste Activated Sludge given Theoretical Oxygen Requirement

Go

Created Distance between Source and Barrier given Noise Reduction in Decibels

Go

Created Height of Barrier Wall given Noise Reduction in Decibels

Go

Created Noise Reduction in Decibels

Go

Created Wavelength of Sound given Noise Reduction in Decibels

Go

Verified Conveyance of Channel given Discharge in Non-Uniform Flow

Go

12 More Non Uniform Flow Calculators

Go

Verified Normal Radial Pressure at centerline given Moment at Crown of Arch Dam

Go

Verified Normal Radial Pressure at centerline given Thrust at Abutments of Arch Dam

Go

2 More Normal Radial Pressure of Arch Dams Calculators

Go

Verified Angle of Inclination given Normal Stress Component

Go

Verified Normal Stress Component given Unit Weight of Soil

Go

Verified Normal Stress Component given Vertical Stress

Go

Verified Unit Weight of Soil given Normal Stress Component

Go

Verified Vertical Stress on Surface of Prism given Normal Stress Component

Go

Created Modulus of Elasticity for Normal Weight Concrete in UCSC Units

Go

1 More Normal Weight, Normal Density Concrete Calculators

Go

Verified Reduction Factor given Number of Connectors in Bridges

Go

Verified Reinforcing Steel Yield Strength given Force in Slab at Maximum Negative Moments

Go

16 More Number of Connectors in Bridges Calculators

Go

Created Observed Cell Yield

Go

Created Observed Cell Yield given Net Waste Activated Sludge

Go

Verified Correction Factor

Go

Verified Operation D.O Level when Correction Factor is 0.8

Go

Verified Operation D.O Level when Correction Factor is 0.85

Go

Verified Operation Dissolved Oxygen Level

Go

Created Organic Loading using Hydraulic Retention Time

Go

Verified Area of Filter given Organic Loading

Go

Verified BOD Load given Organic Loading

Go

Verified Filter Length given Organic Loading

Go

Verified Organic Loading to Trickling Filter

Go

Created Organic Matter Present at Start of BOD

Go

Created Organic Matter Present at Start of BOD given Total Amount of Organic Matter Oxidised

Go

Verified Overtaking Sight Distance given Minimum Overtaking Distance

Go

Verified Velocity of Overtaking Vehicle for Forward Moving Vehicle Velocity in meter per second

Go

8 More OSD Calculators

Go

Created DO Deficit using Streeter-Phelps Equation

Go

Created Log value of Critical Oxygen Deficit

Go

Created Oxygen Deficit

Go

Created Oxygen Deficit given Critical Time in Self Purification Factor

Go

Created Constant of Integration given Oxygen Equivalent

Go

Created Oxygen Equivalent given Organic Matter Present at Start of BOD

Go

Created Oxygen Equivalent given Critical Oxygen Deficit

Go

Created Oxygen Equivalent given Critical Time in Self Purification Factor

Go

Created Oxygen Equivalent given Log value of Critical Oxygen Deficit

Go

Created Oxygen Equivalent given Self Purification Constant with Critical Oxygen Deficit

Go

Verified Oxygen Required in Aeration Tank

Go

Verified Oxygen Required in Aeration Tank given Oxygen Demand and Ultimate BOD

Go

Verified Oxygen Required in Aeration Tank given Oxygen Demand of Biomass

Go

Verified Oxygen Required in Aeration Tank given Ultimate BOD

Go

Verified Correction Factor given Oxygen Transfer Capacity

Go

Verified Oxygen Transfer Capacity given Difference between Saturation and Operation Dissolved Oxygen

Go

Verified Oxygen Transfer Capacity under Standard Conditions

Go

Verified Oxygen Transfer Capacity under Standard Conditions when Correction Factor is 0.8

Go

Verified Oxygen Transfer Capacity under Standard Conditions when Correction Factor is 0.85

Go

Verified Oxygen Transferred under Field Conditions

Go

Verified Oxygen Transferred under Field Conditions when Correction Factor is 0.8

Go

Verified Oxygen Transferred under Field Conditions when Correction Factor is 0.85

Go

Verified Oxygen Transferred under Field given Difference between Saturation and Operation Dissolved Oxygen

Go

Verified Constant given Discharge for Rectangular Channel Section

Go

Verified Head Loss given Critical Velocity

Go

Verified Total Critical Energy

Go

Verified Total Energy at Critical Point

Go

2 More Parabolic Grit Chamber Calculators

Go

Verified Amplitude of Vibrations given Acceleration of Particles

Go

Verified Amplitude of Vibrations using Velocity of Particle

Go

Verified Burden given Stemming at Top of Borehole

Go

Verified Burden Suggested in Konya Formula

Go

Verified Burden Suggested in Langefors' Formula

Go

Verified Diameter of Borehole using Burden

Go

Verified Distance from Explosion to Exposure given Overpressure

Go

Verified Frequency of Vibration given Acceleration of Particles

Go

Verified Frequency of Vibration given Velocity of Particle

Go

Verified Frequency of Vibrations caused by Blasting

Go

Verified Length of Borehole using Burden

Go

Verified Minimum Length of Borehole in Feet

Go

Verified Minimum Length of Borehole in Meter

Go

Verified Overpressure due to Charge Exploded on Ground Surface

Go

Verified Overpressure given Sound Pressure Level in Decibels

Go

2 More Parameters of Vibration Control in Blasting Calculators

Go

Verified Rainfall for Catchment in British Isles

Go

Verified Rainfall for Catchment in East USA

Go

Verified Rainfall for Catchment in Germany

Go

Verified Run-off for Catchment in British Isles

Go

Verified Run-off for Catchment in East USA

Go

Verified Run-off for Catchment in Germany

Go

Verified Depth of Flow in Parshall Flume given Discharge Coefficient 1.5

Go

Verified Depth of Flow in Upstream Leg of Flume at One Third Point given Discharge

Go

Verified Depth of Parshall Flume given Discharge

Go

Verified Depth of Parshall Flume given Width

Go

Verified Discharge Passing through Parshall Flume

Go

Verified Width of Parshall Flume given Depth

Go

Verified Width of Parshall Flume given Depth of Parshall Flume

Go

Verified Width of Throat given Discharge

Go

Verified Aquifer Thickness given Discharge for Partially Penetrating Well

Go

Verified Coefficient of Permeability given Discharge for Partially Penetrating Well

Go

Verified Correction Factor for Partial Penetration given Discharge for Fully Penetrating Well

Go

Verified Correction Factor for Partial Penetration given Discharge for Partially Penetrating Well

Go

Verified Depth of Water in Well given Discharge for Partially Penetrating Well

Go

Verified Discharge for Fully Penetrating Well given Correction Factor

Go

Verified Discharge for Partially Penetrating Well

Go

Verified Discharge for Partially Penetrating Well given Correction Factor

Go

Verified Radius of Influence given Discharge for Partially Penetrating Well

Go

Verified Radius of Well given Discharge for Partially Penetrating Well

Go

Verified Thickness of Aquifer given Discharge for Partially Penetrating Well

Go

Verified Angle of Shearing Resistance given Passive Earth Pressure

Go

Verified Loading Intensity given Passive Earth Pressure

Go

Verified Passive Earth Pressure given Loading Intensity

Go

Verified Passive Earth Pressure Produced by Soil Cohesion

Go

Verified Passive Earth Pressure Produced by Surcharge

Go

Verified Passive Earth Pressure Produced by Weight of Shear Zone

Go

Verified Catchment Area given Peak Rate of Runoff and Rainfall Intensity

Go

Verified Coefficient of Runoff given Peak Rate of Runoff

Go

Verified Critical Rainfall Intensity for Peak Rate of Runoff

Go

Verified Peak Rate of Runoff in Rational Formula

Go

Verified Percent Cake Solids given Percent Solids Recovery

Go

Verified Percent Centrate Solids given Percent Solids Recovery

Go

Verified Percent Feed Solids given Percent Solids Recovery

Go

Verified Percent Solids Recovery to Determine Solids Capture

Go

Verified Efficiency of Filter and its Second Clarifier

Go

Verified Organic Loading using Efficiency of Filter in First Stage

Go

Created Frequency given Period of Wave

Go

Created Frequency given Wavelength of Wave

Go

Created Period of Wave

Go

Created pH value of Sewage

Go

Verified Double Path Measurement

Go

Verified Fraction Part of Wavelength

Go

Verified Fraction Part of Wavelength given Double Path Measurement

Go

Verified Integer Part of Wavelength for given Double Path

Go

Verified Wavelength given Double Path

Go

Verified Force Acting on Each Cut of Edge of Pipe given Internal Pressure

Go

2 More Pipe Stresses Perpendicular To The Longitudinal Axis Calculators

Go

Verified Allowable Bending Stress in Compression Flange

Go

Verified Depth to Thickness Ratio of Girder with Transverse Stiffeners

Go

Verified Hybrid Girder Factor

Go

Verified Maximum Depth to Thickness Ratio for Unstiffened Web

Go

Verified Plate Girder Stress Reduction Factor

Go

Verified Dry Sludge Feed given Polymer Feed Rate of Dry Polymer

Go

Verified Polymer Dosage when Polymer Feed Rate of Dry Polymer

Go

Verified Polymer Feed Rate of Dry Polymer

Go

4 More Polymer Feed Rate Calculators

Go

Created Population Equivalent

Go

Created Population Equivalent given standard BOD of Industrial Sewage

Go

Created Air Content given Percentage Air Voids in Porosity

Go

Created Dry Unit Weight Given Porosity

Go

Created Porosity given Dry Unit Weight in Porosity

Go

Created Porosity given Percentage Air Voids in Porosity

Go

Created Porosity given Saturated Unit Weight in Porosity

Go

Created Porosity given Void Ratio

Go

Created Porosity of Soil Sample

Go

Created Saturated Unit Weight given Porosity

Go

Created Total Volume of Soil given Porosity of Soil Sample

Go

Created Volume of Voids Porosity of Soil Sample

Go

Verified Last Census Date for Geometric Increase Method Post Censal

Go

Verified Mid Year Census Date for Geometric Increase Method Post Censal

Go

Verified Population at Earlier Census given Proportionality Factor

Go

Verified Population at Last Census for Geometric Increase Method Post Censal

Go

Verified Population at Mid Year for Geometric Increase Method Post Censal

Go

Verified Proportionality Factor for Geometric Increase Method Post Censal

Go

Verified Constant Factor for Post Censal Period

Go

Verified Last Census Date for Post Censal Period

Go

Verified Mid Year Census Date for Post Censal Period

Go

Verified Population at Last Census for Post Censal Period

Go

Verified Population at Mid Year for Post Censal Period

Go

Verified Depth of Flow given Wetted Perimeter of Triangular Channel Section

Go

7 More Practical Channel Sections Calculators

Go

Created Mass of Solids given Practical Value of Water Content with respect to Mass of Solids

Go

Created Mass of Water given Practical Value of Water Content with respect to Total Mass

Go

Created Practical Value of Water Content with respect to Mass of Solids

Go

Created Practical Value of Water Content with respect to Total Mass

Go

Created Practical Value of Water Content with respect to Total Weight

Go

Created Practical Value of Water Content with respect to Water Content

Go

Created Practical value of water content with respect to water content in percentage

Go

Created Total Mass given Practical Value of Water Content with respect to Total Mass

Go

Created Total Weight of Soil Given Practical Value of Water Content with respect to Total Weight

Go

Verified Change in Temperature given Elongation in Pipes

Go

Verified Change in Temperature given Stress in Pipe

Go

Verified Coefficient of Expansion of Material given Stress in Pipe

Go

Verified Coefficient of Thermal Expansion given Elongation in Pipes

Go

Verified Compressive Stress Produced when Pipe is Empty

Go

Verified Distance of Top of Pipe to below Surface of Fill given Unit Pressure

Go

Verified Elongation in Pipes given Change in Temperature

Go

Verified External Diameter of Pipe given Load Per Unit Length for Pipes

Go

Verified Load Per Unit Length for Pipes given Compressive Stress

Go

Verified Load Per Unit Length for Pipes Resting on Undisturbed Ground on Cohesion Less Soil

Go

Verified Pipe Coefficient given Load Per Unit Length for Pipes

Go

Verified Slant Height of considered Point given Unit Pressure

Go

Verified Specific Weight of Fill Material given Load Per Unit Length for Pipes

Go

Verified Superimposed Load given Unit Pressure

Go

Verified Thickness of Pipes given Compressive Stress

Go

Verified Unit Pressure Developed at any Point in Fill at Depth

Go

Verified Pressure Gradient given Velocity at any point in Cylindrical Element

Go

6 More Pressure Gradient Calculators

Go

Verified Area of Cross-section given Proportionate Area

Go

Verified Proportionate Area given Area of Cross-section

Go

Verified Proportionate Area given Central Angle

Go

Verified Depth of Partial Flow given Proportionate Depth

Go

Verified Diameter of Pipe given Proportionate Depth

Go

Verified Proportionate Depth given Central Angle

Go

Verified Proportionate Depth given Diameter of Pipe

Go

Verified Area of Cross-section while Running Full given Proportionate Discharge

Go

Verified Discharge when Pipe is Running Full using Proportionate Discharge

Go

Verified Proportionate Discharge given Area of Cross-Section

Go

Verified Proportionate Discharge given Central Angle

Go

Verified Proportionate Discharge using Discharge when Pipe Running Full

Go

Verified Velocity while Running Full given Proportionate Discharge

Go

Verified Hydraulic Mean Depth while Running Full given Proportionate Hydraulic Mean Depth

Go

Verified Proportionate Hydraulic Mean Depth given Central Angle

Go

Verified Proportionate Hydraulic Mean Depth given Hydraulic Mean Depth while Running Partially Full

Go

Verified Central Angle given Proportionate Perimeter

Go

Verified Proportionate Perimeter given Central Angle

Go

Verified Proportionate Perimeter given Wetted Perimeter

Go

Verified Hydraulic Mean Depth while Running Full given Proportionate Velocity

Go

Verified Proportionate Velocity given Central Angle

Go

Verified Proportionate Velocity given Roughness Coefficient

Go

Verified Proportionate Velocity given Velocity while Running Partially Full

Go

Verified Proportionate Velocity when Roughness Coefficient does not Vary with Depth

Go

Verified Roughness Coefficient while Running Full given Proportionate Velocity

Go

Verified Velocity while Running Full given Proportionate Velocity

Go

Verified Completion Time for given Distance of Path

Go

Verified Distance Measured

Go

Verified Velocity in Medium given Distance

Go

Created Time given Organic Matter Present at Start of BOD

Go

Created Total Amount of Organic Matter Oxidised

Go

Verified Diameter or Particle Size when Reynold's Number is Unity

Go

Verified Dynamic Viscosity when Reynold's Number is Unity

Go

Verified Mass Density when Reynold's Number is Unity

Go

Verified Radial Distance of Well 1 based on Discharge from Two Wells with Base 10

Go

Verified Radial Distance of Well 1 based on Discharge of Two Wells under Consideration

Go

Verified Radial Distance of Well 2 based on Discharge from Two Wells with Base 10

Go

Verified Radial Distance of Well 2 based on Discharge of Two Wells under Consideration

Go

Verified Radius of Well based on Discharge in Unconfined Aquifer

Go

Verified Radius of Well based on Discharge in Unconfined Aquifer with Base 10

Go

Verified Radius of Well given Discharge and Length of Strainer

Go

Verified Radial Distance of Well 1 given Coefficient of Transmissibility and Discharge

Go

Verified Radial Distance of Well 1 given Confined Aquifer Discharge

Go

Verified Radial Distance of Well 2 given Coefficient of Transmissibility and Discharge

Go

Verified Radial Distance of Well 2 given Confined Aquifer Discharge

Go

Verified Radius of Influence given Discharge and Length of Strainer

Go

Verified Radius of Influence given Discharge in Unconfined Aquifer

Go

Verified Radius of Influence given Discharge in Unconfined Aquifer with Base 10

Go

Verified Radius of Well for Discharge in Confined Aquifer with Base 10

Go

Verified Radius of Well given Coefficient of Transmissibility

Go

Verified Radius of Well given Coefficient of Transmissibility with Base 10

Go

Verified Radius of Well given Confined Aquifer Discharge

Go

Verified Radius of Well given Confined Aquifer Discharge with Base 10

Go

Verified Radius of Well given Discharge in Confined Aquifer

Go

Verified Radius of Well given Drawdown at Well

Go

Verified Radius of Well given Drawdown at Well with Base 10

Go

Verified Radial Distance from Well 1 given Aquifer Constant

Go

Verified Radial Distance from Well 2 given Aquifer Constant

Go

Verified Thickness of Aquifer from Impermeable Layer given Drawdown in Well 1

Go

Verified Thickness of Aquifer from Impermeable Layer given Drawdown in Well 2

Go

Verified Size Factor for Adjustment in Design Value for Bending

Go

6 More Radial Stresses and Curvature Factor Calculators

Go

Verified Radial Thickness of Element given Deflection due to Moments on Arch Dam

Go

Verified Radial Thickness of Element given Rotation due to Twist on Arch Dam

Go

2 More Radial Thickness of Element Calculators

Go

Verified Radius of Influence given Coefficient of Transmissibility

Go

Verified Radius of Influence given Coefficient of Transmissibility with Base 10

Go

Verified Radius of Influence given Confined Aquifer Discharge

Go

Verified Radius of Influence given Confined Aquifer Discharge with Base 10

Go

Verified Radius of Influence given Discharge in Confined Aquifer

Go

Verified Radius of Influence given Discharge in Confined Aquifer with Base 10

Go

Verified Radius of Influence given Drawdown at Well

Go

Verified Radius of Influence given Drawdown at Well with Base 10

Go

Verified Intensity of Rain for Intensity Duration Curve

Go

Verified Intensity of Rain given Time Varying between 20 to 100 Minutes

Go

Verified Intensity of Rain when Time Varying between 5 to 20 Minutes

Go

Verified Rainfall Intensity for Localities where Rainfall is Frequent

Go

Verified Rainfall Intensity for Rain having Frequency of 1 Years

Go

Verified Rainfall Intensity for Rain having Frequency of 10 Years

Go

Verified Rainfall Intensity for Storms having Frequency of 10 Years

Go

Verified Rainfall Intensity for Storms having Frequency of 15 Years

Go

Verified Time given Intensity of Rain

Go

Verified Time given Rainfall Intensity for Localities where Rainfall is Frequent

Go

Verified Time given Rainfall Intensity for Rain having Frequency of 1 Year

Go

Verified Time given Rainfall Intensity for Rain having Frequency of 10 Years

Go

Verified Time given Rainfall Intensity for Storms having Frequency of 10 Years

Go

Verified Time given Rainfall Intensity for Storms having Frequency of 15 Years

Go

Verified Time in Minutes given Intensity of Rain

Go

Verified Time Varying between 20 to 100 Minutes given Intensity of Rain

Go

Created RAS Pumping Rate from Aeration Tank

Go

Created RAS Pumping Rate using Recirculation Ratio

Go

Created Rate Constant given Deoxygenation Constant

Go

Created Rate Constant given De-oxygenation Constant

Go

Created Rate Constant given Oxygen Equivalent

Go

Created Ratio of Removal with respect to Discharge

Go

Created Ratio of Removal with respect to Settling Velocity

Go

Created Ratio of Removal with respect to Tank Height

Go

Created Recirculation Factor

Go

Created Recirculation Ratio given Hydraulic Loading

Go

Created Recirculation Ratio of Wastewater

Go

Verified Time in Hours given Clay Soil

Go

Verified Time in Hours given Coarse Sand

Go

Verified Time in Hours given Constant Depending upon Soil at Base

Go

Verified Time in Hours given Constant Depression Head and Area of Well

Go

Verified Time in Hours given Fine Sand

Go

Verified Time in Hours with Base 10 given Coarse Sand

Go

Verified Time in Hours with Base 10 given Fine Sand

Go

Verified Dynamic Viscosity given Velocity

Go

Verified Mean Velocity of Sphere given Dynamic Viscosity

Go

Created Density Compaction

Go

Created Density Compaction given Relative Compaction in Relative Density

Go

Created Dry Density given Relative Compaction in Density

Go

Created Maximum Dry Density given Density Compaction

Go

Created Maximum Dry Density given Relative Compaction

Go

Created Minimum Dry Density given Density Compaction

Go

Created Minimum Void Ratio given Relative Compaction in Void Ratio

Go

Created Relative Compaction given Density

Go

Created Relative Compaction given Relative Density

Go

Created Relative Compaction given Void Ratio

Go

Created Relative Density given Relative Compaction

Go

Created Period of Incubation given Relative Stability

Go

Created Period of Incubation given Relative Stability at 37 degree Celsius

Go

Created Relative Stability

Go

Created Relative Stability at 37 Degree Celsius

Go

Created Reoxygenation Coefficient at 20 Degree Celsius

Go

Created Reoxygenation Coefficient given Critical Oxygen Deficit

Go

Created Reoxygenation Coefficient given Self Purification Constant

Go

Created Reoxygenation Coefficients

Go

Created Stream Depth given Reoxygenation Coefficient

Go

Created Temperature given Reoxygenation Coefficient at T degree Celsius

Go

Verified Inside Diameter given Flow Quantity for Full Flowing Sewer

Go

Verified Inside Diameter given Full Flow Velocity in Sewer

Go

6 More Required Flow Velocity Calculators

Go

Verified Reynold Number given Coefficient of Drag

Go

Verified Reynold Number given Coefficient of Drag for Transition Settling

Go

Verified Reynold Number given Settling Velocity of Spherical Particle

Go

Created Particle Reynold's Number

Go

Created Reynolds Number given General form of Drag Coefficient

Go

Verified Width of Trench given Load Per Unit Length for Rigid Pipes

Go

Verified Equation for Risk

Go

Verified Equation for Risk given Return Period

Go

Verified Probability given Return Period

Go

Verified Reliability given Risk

Go

Verified Return Period given Probability

Go

6 More Risk, Reliability and Safety Factor Calculators

Go

Verified Factor for Multiplying Stresses and Deflections under Existing Loads

Go

Created Root Mean Square Pressure given Sound Intensity

Go

Created Root Mean Square Pressure when Sound Pressure Level

Go

Verified Roughness Coefficient for Full Flow given Discharge Ratio

Go

Verified Roughness Coefficient for Full Flow given Hydraulic Mean Depth and Discharge Ratio

Go

Verified Roughness Coefficient for Full Flow given Hydraulic Mean Depth and Velocity Ratio

Go

Verified Roughness Coefficient for Full Flow given Hydraulic Mean Depth Ratio

Go

Verified Roughness Coefficient for Full Flow given Self Cleansing Velocity

Go

Verified Roughness Coefficient for Full Flow given Velocity Ratio

Go

Verified Roughness Coefficient for Partial Flow given Discharge Ratio

Go

Verified Roughness Coefficient for Partial Flow given Hydraulic Mean Depth and Discharge Ratio

Go

Verified Roughness Coefficient for Partial Flow given Hydraulic Mean Depth and Velocity Ratio

Go

Verified Roughness Coefficient for Partial Flow given Hydraulic Mean Depth Ratio

Go

Verified Roughness Coefficient for Partial Flow given Self Cleansing Velocity

Go

Verified Roughness Coefficient for Partial Flow given Velocity Ratio

Go

Verified Catchment Area for Flood Discharge by Ryve's Formula

Go

Verified Constant used in Flood Discharge by Ryve's Formula

Go

Verified Flood Discharge by Ryve's Formula

Go

Verified Factors Dependent Constant from Ryve's Formula

Go

Created Fire Demand for Cities of Less than 200,000 Population

Go

Created Flow Rate through Pipe using Manning Formula

Go

Created Infiltration given Total Infiltration to Sanitary Sewer

Go

Created Manning's Formula for Conveyance Factor given Flow Rate through Pipe

Go

Created Manning's Formula for Pipe Slope given Flow Rate through Pipe

Go

Created Population Density given Sanitary Sewer System Flow Rate

Go

Created Quantity of Sewage Produced Per Day given Sanitary Sewer System Flow Rate

Go

Created Sanitary Sewer System Flow Rate

Go

Created Sewer System Length given Total Infiltration to Sanitary Sewer

Go

Created Total Infiltration to Sanitary Sewer

Go

Verified Bank or Quantity of Scrap Produced

Go

Verified Cycle Time given Trips per Hour for Excavating Scrap

Go

Verified Haul Distance in Feet given Variable Time

Go

Verified Haul Distance in Meter given Variable Time

Go

Verified Number of Scrapers Needed for Job

Go

Verified Production of Scrap by Machines

Go

Verified Production per Unit Given Number of Scrapers Needed for Job

Go

Verified Production Required given Number of Scrapers Needed for Job

Go

Verified Production Required to Determine Number of Scrapers

Go

Verified Pusher Cycle Time given Number of Scrapers Pusher can Load

Go

Verified Return Distance in Feet given Variable Time

Go

Verified Return Distance in Meter given Variable Time

Go

Verified Scraper Cycle Time given Number of Scrapers Pusher can Load

Go

Verified Speed at Haul and Return in Kilometer per Hour given Variable Time

Go

Verified Speed at Haul and Return in Miles per Hour given Variable Time

Go

Verified Trips per Hour for Excavating Scrap

Go

Verified Variable Time when Haul and Return Distance is in Feet

Go

Verified Working Time given Production Required

Go

7 More Scraper Production Calculators

Go

Verified Head Loss through Screen

Go

Verified Velocity above Screen given Head Loss through Screen

Go

Verified Velocity through Screen given Head Loss through Screen

Go

2 More Screening Calculators

Go

Verified Hydraulic Depth given Section Factor

Go

Verified Section Factor in open channel

Go

Verified Top Width given Section Factors

Go

Verified Wetted Area given Section Factor

Go

Verified Section Modulus of Circular Shape

Go

Verified Section Modulus of Hollow Circular Shape

Go

13 More Section Modulus for Various Shapes Calculators

Go

Verified Self Cleaning Invert Slope

Go

Verified Self Cleansing Velocity

Go

Verified Self Cleansing Velocity given Friction Factor

Go

Verified Self Cleansing Velocity given Rugosity Coefficient

Go

Created Self Purification Constant

Go

Created Self Purification Constant given Critical Oxygen Deficit

Go

Created Self Purification Constant given Log value of Critical Oxygen Deficit

Go

Verified Angle between Line of Sights given Radius of Curvature

Go

Verified Angle between Line of Sights in Radians

Go

Verified Distance from Instrument to Staff given Angle between LOS

Go

Verified Number of Division where Bubble Moves given Staff Intercept

Go

Verified Radius of Curvature of Tube

Go

Verified Staff Intercept given Angle between LOS

Go

Verified Load Intensity on Foundation given Settlement

Go

Verified Settlement in Foundation due to Load applied on Foundation

Go

Created Settling Velocity

Go

Created Settling Velocity at 10 degree Celsius

Go

Created Settling Velocity given Celsius for Diameter greater than 0.1mm

Go

Created Settling Velocity given Degree Celsius

Go

Created Settling Velocity given Displacement Velocity for Fine Particles

Go

Created Settling Velocity given Displacement Velocity with Settling Velocity

Go

Created Settling Velocity given Drag Force as per Stokes Law

Go

Created Settling Velocity given Frictional Drag

Go

Created Settling Velocity given Height at Outlet Zone with respect to Settling Velocity

Go

Created Settling Velocity given Particle Reynold's Number

Go

Created Settling Velocity given Ratio of Removal with respect to Settling Velocity

Go

Created Settling Velocity given Specific Gravity of Particle and Viscosity

Go

Created Settling Velocity using Temperature in Fahrenheit

Go

Created Settling Velocity with respect to Dynamic Viscosity

Go

Created Settling Velocity with respect to Kinematic Viscosity

Go

Created Settling Velocity with respect to Specific Gravity of Particle

Go

Created Surface Loading with respect to Settling Velocity

Go

Verified Settling Velocity for Inorganic Solids

Go

Verified Settling Velocity for Modified Hazen's Equation

Go

Verified Settling Velocity for Organic Matter

Go

Verified Settling Velocity for Turbulent Settling

Go

Verified Settling Velocity given Specific Gravity of Particle

Go

Verified Settling Velocity of Spherical Particle

Go

Verified Settling Velocity of Spherical Particle given Coefficient of Drag

Go

Verified Settling Velocity of Spherical Particle given Reynold Number

Go

Verified Settling Velocity with respect to Diameter of Particle

Go

Verified Settling Velocity given Discharge

Go

Verified Settling Velocity given Height to Length Ratio

Go

Verified Settling Velocity given Length of Tank

Go

Verified Settling Velocity given Length to Depth Ratio

Go

Verified Settling Velocity given Plan Area

Go

Verified Settling Velocity of Particular Sized Particle

Go

Verified Settling Velocity of Particular Sized Particle given Plan Area

Go

Verified Sewage Discharge given MLSS and SVI

Go

Verified Sewage Discharge given Sludge Recirculation Ratio

Go

Verified Sewage Discharge given Oxygen Demand and Ultimate BOD Both

Go

Verified Sewage Discharge given Oxygen Demand of Biomass

Go

Verified Sewage Discharge given Oxygen Required in Aeration Tank

Go

Verified Sewage Discharge given Ultimate BOD

Go

Verified Sewage Inflow Per Day given Mass of Solids Removed

Go

Verified Sewage Inflow Per Day given Mass of Wasted Activated Sludge

Go

Verified Sewage Inflow Per Day given Sludge Age

Go

Verified Sewage Inflow Per Day given Total Solids Removed

Go

Verified Shear Capacity for Web Slenderness less than Alpha

Go

Verified Shear Capacity if Web Slenderness is between 1 and 1.25 alpha

Go

Verified Shear Capacity if Web Slenderness is greater than 1.25 alpha

Go

Verified Allowable Horizontal Shear for Individual Connector for 2 Million Cycles

Go

Verified Shear Range due to Live and Impact Load given Horizontal Shear Range

Go

Verified Static Moment of Transformed Section given Horizontal Shear Range

Go

9 More Shear Range Calculators

Go

Verified Modulus of Rigidity given Shear Resilience

Go

Verified Shear Resilience

Go

1 More Shear Resilience Calculators

Go

Verified Angle of Inclination given Shear Stress Component

Go

Verified Shear Strength of Soil given Factor of Safety

Go

Verified Shear Stress Component given Unit Weight of Soil

Go

Verified Shear Stress Component given Vertical Stress

Go

1 More Shear Stress Component Calculators

Go

Verified Concrete Strength given Shear Force

Go

Verified Minimum Horizontal Reinforcement

Go

6 More Shear Walls Calculators

Go

Verified Detention Period given Displacement Efficiency

Go

Verified Displacement Efficiency

Go

Verified Flowing through Period given Displacement Efficiency

Go

Verified Deflection Angle given Length of Curve

Go

Verified Length of Curve

Go

Verified Radius of Curve given Length

Go

8 More Simple Circular Curve Calculators

Go

Verified Effluent BOD given Volume of Aeration Tank

Go

Verified Endogenous Respiration Rate Constant given Volume of Aeration Tank

Go

Verified Influent BOD given Volume of Aeration Tank

Go

Verified Maximum Yield Coefficient given Volume of Aeration Tank

Go

Verified MLSS given volume of Aeration Tank

Go

Verified Sewage Discharge given Volume of Aeration Tank

Go

Verified Sludge Age given Volume of Aeration Tank

Go

Verified Volume of Aeration Tank

Go

Verified Active Polymer Dosage using Quantity of Active Polymer Required

Go

Verified Active Polymer given Quantity of Neat Polymer Required

Go

Verified Active Polymer using Quantity of Dilution Water Required

Go

Verified Drum Capacity given Time required to use One Drum of Polymer

Go

Verified Neat Polymer given Time Required to Use One Drum of Polymer

Go

Verified Percent Active Polymer in Emulsion using Quantity of Neat Polymer Required

Go

Verified Percent Solution Used given Quantity of Dilution Water Required

Go

Verified Quantity of Dilution Water Required

Go

Verified Quantity of Neat Polymer Required

Go

Verified Time Required to Use One Drum of Polymer

Go

Verified Minimum Rising Velocity given Surface Area of Skimming Tank

Go

Verified Rate of Flow of Sewage given Surface Area of Skimming Tank

Go

Verified Surface Area of Skimming Tank

Go

Created Horizontal Distance in Slope Measurements

Go

Created Horizontal offset given Slope Correction for Slopes of 10 Percent or Less

Go

Created Slope Correction for Slopes Greater than 10 Percent

Go

Created Slope Correction for Slopes of 10 Percent or Less

Go

Verified Change in Normal Stress given Overall Pore Pressure Coefficient

Go

Verified Change in Pore Pressure given Overall Pore Pressure Coefficient

Go

Verified Effective Angle of Internal Friction given Shear Force in Bishop's Analysis

Go

Verified Effective Angle of Internal Friction given Shear Strength

Go

Verified Effective Cohesion of Soil given Normal Stress on Slice

Go

Verified Effective Cohesion of Soil given Shear Force in Bishop's Analysis

Go

Verified Effective Stress on Slice

Go

Verified Factor of Safety given by Bishop

Go

Verified Factor of Safety given Shear Force in Bishop's Analysis

Go

Verified Height of Slice given Pore Pressure Ratio

Go

Verified Horizontal Distance of Slice from Centre of Rotation

Go

Verified Length of Arc of Slice

Go

Verified Length of Arc of Slice given Effective Stress

Go

Verified Length of Arc of Slice given Shear Force in Bishop's Analysis

Go

Verified Normal Stress on Slice

Go

Verified Normal Stress on Slice given Shear Strength

Go

Verified Overall Pore Pressure Coefficient

Go

Verified Pore Pressure given Effective Stress on Slice

Go

Verified Pore Pressure Ratio given Horizontal Width

Go

Verified Pore Pressure Ratio given Unit Weight

Go

Verified Pore Water Pressure given Pore Pressure Ratio

Go

Verified Radius of Arc when Total Shear Force on Slice is Available

Go

Verified Resultant Vertical Shear Force on Section N

Go

Verified Resultant Vertical Shear Force on Section N+1

Go

Verified Shear Force in Bishop's Analysis

Go

Verified Shear Force in Bishop's Analysis given Factor of Safety

Go

Verified Shear Strength given Normal Stress on Slice

Go

Verified Shear Stress given Shear Force in Bishop's Analysis

Go

Verified Total Normal Force Acting at Base of Slice

Go

Verified Total Normal Force Acting at Base of Slice given Effective Stress

Go

Verified Total Normal Force Acting on Slice given Weight of Slice

Go

Verified Total Shear Force on Slice given Radius of Arc

Go

Verified Total Weight of Slice given Total Shear Force on Slice

Go

Verified Unit weight of Soil given Pore Pressure Ratio

Go

Verified Weight of Slice given Total Normal Force Acting on Slice

Go

Verified Angle of Inclination given Critical Slope Angle

Go

Verified Angle of Internal Friction given Angle of Inclination and Slope Angle

Go

Verified Angle of Internal Friction given Effective Normal Stress

Go

Verified Angle of Mobilized Friction given Critical Slope Angle

Go

Verified Cohesion of Soil given Angle of Inclination and Slope angle

Go

Verified Cohesive Force along Slip Plane

Go

Verified Critical Slope Angle given Angle of Inclination

Go

Verified Factor of Safety given Angle of Mobilized Friction

Go

Verified Factor of Safety given Length of Slip Plane

Go

Verified Height from Toe of Wedge to Top of Wedge

Go

Verified Height from Toe of Wedge to Top of Wedge given Factor of Safety

Go

Verified Height from Toe of Wedge to Top of Wedge given Weight of Wedge

Go

Verified Height from Toe to Top of Wedge given Angle of Mobilized Friction

Go

Verified Height of Wedge of Soil given Angle of Inclination and Slope angle

Go

Verified Height of Wedge of Soil given Weight of Wedge

Go

Verified Length of Slip Plane given Cohesive Force along Slip Plane

Go

Verified Length of Slip Plane given Shear Strength along Slip Plane

Go

Verified Length of Slip Plane given Weight of Wedge of Soil

Go

Verified Mobilized Cohesion given Angle of Mobilized Friction

Go

Verified Mobilized Cohesion given Cohesive Force along Slip Plane

Go

Verified Mobilized Cohesion given Safe Height from Toe to Top of Wedge

Go

Verified Safe Height from Toe to Top of Wedge

Go

Verified Shear Strength along Slip Plane

Go

Verified Slope Angle given Shear Strength along Slip Plane

Go

Verified Slope Angle given Shear Stress along Slip Plane

Go

Verified Unit Weight of Soil given Angle of Mobilized Friction

Go

Verified Unit Weight of Soil given Safe Height from Toe to Top of Wedge

Go

Verified Unit Weight of Soil given Weight of Wedge

Go

Verified Weight of Wedge of Soil

Go

Verified Sludge Age

Go

Verified Sludge Age given Concentration of Solids

Go

Verified Sludge Age given Endogenous Respiration Rate Constant

Go

Verified Sludge Age given MLSS

Go

Verified Sludge Age given Total Solids Removed

Go

Verified Mass of Substrate Utilized given Maximum Yield Coefficient

Go

Verified Mass of Wasted Activated Sludge

Go

Verified Equivalent Digested Sludge Produced Per Day given Digestion Period

Go

Verified Equivalent Digested Sludge Produced Per Day given Raw Sludge Added Per Day

Go

Verified Number of Days for which Digested Sludge is Stored

Go

Verified Raw Sludge Added Per Day given Digestion is Parabolic

Go

Verified Raw Sludge Added Per Day given Equivalent Digested Sludge Produced Per Day

Go

Verified Volume of Digester

Go

Verified Volume of Digester given Number of Days for which Digested Sludge is Stored

Go

Verified Volume of Digester when Digestion is Parabolic

Go

Verified Sludge Recirculation Rate given MLSS and SVI

Go

Verified Sludge Recirculation Rate given Sludge Recirculation Ratio

Go

Verified Sludge Recirculation Ratio

Go

Verified Sludge Recirculation Ratio given Sludge Volume Index

Go

Verified Dewatered Sludge or Cake Discharge Rate

Go

Verified Digested Sludge using Sludge Feed Rate for Dewatering Facility

Go

Verified Operation Time given Sludge Feed Rate for Dewatering Facility

Go

Verified Percent Reduction in Sludge Volume

Go

Verified Sludge Feed Rate for Dewatering Facility

Go

Verified Sludge Feed Rate using Dewatered Sludge Discharge Rate

Go

Verified Sludge Volume-in given Percent Reduction in Sludge Volume

Go

Verified Sludge Volume-out given Percent Reduction in Sludge Volume

Go

Verified Solids Recovery given Dewatered Sludge Discharge Rate

Go

Verified MLSS given Sludge Volume Index

Go

Verified Sludge Volume Index

Go

Verified Sludge Volume Index given Sewage Discharge and MLSS

Go

Verified California Bearing Ratio for Strength of Soil that Underlies Pavement

Go

Verified Coefficient of Permeability given Rate of Flow of Water

Go

Verified Cross-Sectional Area of Soil Conveying Flow given Rate of Flow of Water

Go

Verified Density of Sand given Volume of Soil for Sand Filling in Sand Cone Method

Go

Verified Dry Density of Soil in Sand Cone Method

Go

Verified Field Density in Sand Cone Method

Go

Verified Field Density of Soil given Dry Density of Soil in Sand Cone Method

Go

Verified Force per Unit Area Required for Penetration of Standard Material

Go

Verified Force per Unit Area Required to Penetrate Soil Mass with Circular Piston

Go

Verified Hydraulic Gradient given Rate of Flow of Water

Go

Verified Percent Moisture Content given Dry Density of Soil in Sand Cone Method

Go

Verified Percent Moisture in Sand Cone Method

Go

Verified Rate of Flow of Water through Saturated Soil by Darcy's Law

Go

Verified Volume of Soil for Sand Filling in Sand Cone Method

Go

Verified Volume of Soil given Field Density in Sand Cone Method

Go

Verified Weight of Dry Soil given Percent Moisture in Sand Cone Method

Go

Verified Weight of Moist Soil given Percent Moisture in Sand Cone Method

Go

Verified Weight of Sand Filling Hole in Sand Cone Method

Go

Verified Weight of Soil in Sand Cone Method

Go

5 More Soil Compaction Test Calculators

Go

Verified Degree of Saturation given Dry Unit Weight of Soil

Go

Verified Degree of Saturation of Soil

Go

Verified Dry Unit Weight of Soil given Relative Density

Go

Verified Dry Unit Weight of Soil with any Degree of Saturation

Go

Created Maximum Porosity given Relative Density in Porosity

Go

Verified Maximum Unit Weight of Soil given Relative Density

Go

Verified Maximum Void Ratio of Soil given Relative Density

Go

Created Minimum Porosity given Relative Density in Porosity

Go

Verified Minimum Unit Weight of Soil given Relative Density

Go

Verified Minimum Void Ratio of Soil given Relative Density

Go

Verified Natural Void Ratio of Soil given Relative Density

Go

Created Porosity Given Relative Density in Porosity

Go

Created Relative density given porosity

Go

Verified Relative Density of Cohesionless Soil given Unit Weight of Soil

Go

Verified Relative Density of Cohesionless Soil given Void Ratio

Go

Verified Specific Gravity of Soil given Degree of Saturation

Go

Verified Total Volume of Soil using Porosity

Go

Verified Void Ratio of Soil given Degree of Saturation

Go

Verified Volume of Voids using Porosity

Go

Verified Water Content of Soil given Degree of Saturation

Go

4 More Soil Origin and Its Properties Calculators

Go

Verified Allowable Unit Load for Hemlock Lumber

Go

Verified Allowable Unit Load for Southern Cypress Lumber

Go

2 More Solid Rectangular or Square Columns with Flat Ends Calculators

Go

Created Density of Air given Sound Intensity

Go

Created Power of Sound Wave given Sound Intensity

Go

Created Sound Intensity

Go

Created Sound Intensity Level

Go

Created Sound Intensity using Sound Intensity Level

Go

Created Sound Intensity with respect to Sound Pressure

Go

Created Unit Area given Sound Intensity

Go

Created Barometric Pressure given Sound Pressure

Go

Created Sound Pressure

Go

Created Sound Pressure Level in Decibels (Root Mean Square Pressure)

Go

Created Total Atmospheric Pressure given Sound Pressure

Go

Verified Bearing Capacity depending on Shape Factors

Go

Verified Bearing Capacity Factor Dependent on Cohesion

Go

Verified Bearing Capacity Factor Dependent on Unit Weight

Go

Verified Bearing Capacity for Round Footing

Go

Verified Bearing Capacity for Square Footing

Go

Verified Bearing Capacity for Strip Footing

Go

Verified Cohesion of Soil depending on Shape Factors

Go

Verified Cohesion of Soil given Round Footing and Bearing Capacity

Go

Verified Cohesion of Soil given Square Footing and Bearing Capacity

Go

Verified Cohesion of Soil given Strip Footing and Bearing Capacity

Go

Verified Effective Surcharge given Round Footing and Bearing Capacity

Go

Verified Effective Surcharge given Square Footing and Bearing Capacity

Go

Verified Effective Surcharge given Strip Footing and Bearing Capacity

Go

Verified Shape Factor Dependent on Cohesion

Go

Verified Shape Factor Dependent on Unit Weight

Go

Verified Unit Weight of Soil given Round Footing and Bearing Capacity

Go

Verified Unit Weight of Soil given Shape Factor

Go

Verified Unit Weight of Soil given Square Footing and Bearing Capacity

Go

Verified Unit Weight of Soil given Strip Footing and Bearing Capacity

Go

Verified Width of Footing given Round Footing and Bearing Capacity

Go

Verified Width of Footing given Shape Factor

Go

Verified Width of Footing given Square Footing and Bearing Capacity

Go

Verified Width of Footing given Strip Footing and Bearing Capacity

Go

Verified Specific Capacity given Discharge from Well

Go

Verified Specific Capacity of Open Well

Go

Verified Specific Capacity of Open Well given Constant Depending upon Soil at Base

Go

Verified Specific Capacity of Open Well with Base 10

Go

Verified Aquifer Loss Coefficient given Specific Capacity

Go

Verified Aquifer Loss given Specific Capacity

Go

Verified Discharge given Specific Capacity

Go

Verified Drawdown given Specific Capacity of Well

Go

Verified Specific Capacity given Aquifer Loss

Go

Verified Specific Capacity given Drawdown

Go

Verified Well Discharge given Specific Capacity

Go

Verified Area of Section given Discharge

Go

Verified Area of Section of Open Channel Considering Condition of Minimum Specific Energy

Go

Verified Depth of Flow given Discharge

Go

Verified Diameter of Section given Froude Number

Go

Verified Diameter of Section through Section Considering Condition of Minimum Specific Energy

Go

Verified Discharge through Section Considering Condition of Minimum Specific Energy

Go

Verified Froude Number given Velocity

Go

Verified Mean Velocity of Flow given Froude Number

Go

Verified Mean Velocity of Flow through Section Considering Condition of Minimum Specific Energy

Go

Verified Top Width of Section Considering Condition of Maximum Discharge

Go

Verified Total Energy per unit Weight of Water in Flow Section

Go

Verified Total Energy per unit Weight of Water in Flow Section given Discharge

Go

11 More Specific Energy and Critical Depth Calculators

Go

Created Specific Gravity of Fluid for Temperature given Fahrenheit and Diameter greater than 0.1mm

Go

Created Specific Gravity of Fluid given Settling Velocity at 10 Degree Celsius

Go

Created Specific Gravity of Fluid given Settling Velocity calculated in Fahrenheit

Go

Created Specific Gravity of Fluid given Settling Velocity given Celsius

Go

Created Specific Gravity of Fluid given Settling Velocity with respect to Kinematic Viscosity

Go

Verified Specific Gravity of Particle given Settling Velocity

Go

Verified Specific Gravity of Particle given Settling Velocity for Modified Hazen's Equation

Go

Verified Specific Gravity of Particle given Settling Velocity of Spherical Particle

Go

Verified Specific Gravity of Particle given Settling Velocity within Transition Zone

Go

Verified Specific Gravity of Particle when Settling Velocity for Turbulent Settling is Considered

Go

Created Specific Gravity of Particle for Temperature given Celsius and diameter greater than 0.1mm

Go

Created Specific Gravity of Particle for temperature given Fahrenheit and diameter greater than 0.1mm

Go

Created Specific Gravity of Particle given Displacement Velocity by Camp

Go

Created Specific Gravity of Particle given Settling Velocity at 10 degree Celsius

Go

Created Specific Gravity of Particle given Settling Velocity calculated in Fahrenheit

Go

Created Specific Gravity of Particle given Settling Velocity given Celsius

Go

Created Specific Gravity of Particle given Settling Velocity with respect to Kinematic Viscosity

Go

Created Specific Gravity of Particle given Settling Velocity with respect to Specific Gravity

Go

Verified Specific Gravity of Sediment given Drag Force

Go

Verified Specific Gravity of Sediment given Friction Factor

Go

Verified Specific Gravity of Sediment given Self Cleaning Invert Slope

Go

Verified Specific Gravity of Sediment given Self Cleansing Velocity

Go

Verified Specific Gravity of Sediment given Self Cleansing Velocity and Rugosity Coefficient

Go

Created Bulk Specific Gravity

Go

Created Bulk Unit Weight of Soil Given Bulk Specific Gravity

Go

Created Specific Gravity given Dry density and Void ratio

Go

Created Specific Gravity Given Dry Unit Weight and Water Content

Go

Created Specific Gravity Given Dry Unit Weight and Water Content at Full Saturation

Go

Created Specific Gravity Given Dry Unit Weight in Porosity

Go

Created Specific Gravity Given Submerged Unit Weight in Void Ratio

Go

Created Specific Gravity given Void Ratio given Specific Gravity for Fully Saturated Soil

Go

Created Specific Gravity given Void Ratio in Specific Gravity

Go

Created Specific Gravity of Soil

Go

Verified Specific Gravity of Soil Solids given Dry Unit Weight

Go

Verified Specific Gravity of Soil Solids given Saturated Unit Weight

Go

Created Unit Weight of Soil Solids Given Specific Gravity of Soil

Go

Created Unit Weight of Water Given Bulk Specific Gravity of Soil

Go

Created Unit Weight of Water Given Specific Gravity of Soil

Go

1 More Specific Gravity of Soil Calculators

Go

Verified Specific Retention given Porosity

Go

Verified Specific Retention given Total Volume

Go

Verified Specific Yield given Porosity

Go

Verified Specific Yield given Total Volume

Go

Verified Total Volume given Specific Retention

Go

Verified Total Volume given Specific Yield

Go

Verified Volume of Water Drained by Gravity given Specific Yield

Go

Verified Volume of Water Retained given Specific Retention

Go

Verified Volume Percent of Porosity Specific Yield and Specific Retention

Go

Verified Specific Substrate Utilization Rate Per Day

Go

Created 28-Day Concrete Compressive Strength given Volume of Spiral Steel to Concrete Core Ratio

Go

Created Spiral Steel Yield Strength given Volume of Spiral Steel to Concrete Core Ratio

Go

Created Volume of Spiral Steel to Volume of Concrete Core Ratio

Go

Verified Intermediate Sight Distance

Go

Verified Stopping Sight Distance given Intermediate Sight Distance

Go

Verified Total Reaction Time given Stopping Sight Distance

Go

4 More SSD Calculators

Go

Verified Angle of Internal Friction given Factor of Safety for Cohesive Soil

Go

Verified Angle of Internal Friction given Shear Strength of Cohesionless Soil

Go

Verified Angle of Internal Friction given Shear Strength of Cohesive Soil

Go

Verified Angle of Internal Friction given Shear Strength of Soil

Go

Verified Cohesion given Critical Depth for Cohesive Soil

Go

Verified Cohesion given Shear Strength of Cohesive Soil

Go

Verified Cohesion given Stability Number for Cohesive Soil

Go

Verified Cohesion of Soil given Factor of Safety for Cohesive Soil

Go

Verified Cohesion of Soil given Factor of Safety with respect to Cohesion

Go

Verified Cohesion of Soil given Mobilized Cohesion

Go

Verified Critical Depth for Cohesive Soil

Go

Verified Critical Depth for Cohesive Soil given Factor of Safety

Go

Verified Critical Depth given Stability Number for Cohesive Soil

Go

Verified Depth at Mobilized Cohesion

Go

Verified Depth of Mobilized Cohesion given Critical Depth

Go

Verified Depth of Mobilized Cohesion given Factor of Safety

Go

Verified Factor of Safety against Sliding

Go

Verified Factor of Safety given Critical Depth

Go

Verified Factor of Safety given Stability Number

Go

Verified Mobilized Cohesion

Go

Verified Mobilized Cohesion given Stability Number for Cohesive Soil

Go

Verified Normal Stress given Factor of Safety for Cohesive Soil

Go

Verified Normal Stress given Shear Strength of Cohesionless Soil

Go

Verified Normal Stress given Shear Strength of Cohesive Soil

Go

Verified Normal Stress given Shear Stress of Cohesionless Soil

Go

Verified Shear Strength of Cohesionless Soil

Go

Verified Shear Strength of Cohesive Soil

Go

Verified Shear Strength of Soil given Angle of Internal Friction

Go

Verified Shear Stress given Factor of Safety for Cohesive Soil

Go

Verified Shear Stress of Soil given Angle of Internal Friction

Go

Verified Stability Number for Cohesive Soil

Go

Verified Stability Number for Cohesive Soil given Mobilized Cohesion

Go

Verified Stability Number given Factor of Safety

Go

Verified Unit Weight of Soil given Critical Depth for Cohesive Soil

Go

Verified Unit Weight of Soil given Factor of Safety

Go

Verified Unit Weight of Soil given Mobilized Cohesion

Go

Verified Unit Weight of Soil given Stability Number for Cohesive Soil

Go

Verified Angle of Inclination given Horizontal Length of Prism

Go

Verified Angle of Inclination given Vertical Stress on Surface of Prism

Go

Verified Angle of Inclination given Volume per Unit Length of Prism

Go

Verified Angle of Inclination given Weight of Soil Prism

Go

Verified Cohesion given Factor of Safety for Cohesive Soil

Go

Verified Depth of Prism given Factor of Safety for Cohesive Soil

Go

Verified Depth of Prism given Vertical Stress on Surface of Prism

Go

Verified Depth of Prism given Volume per Unit Length of Prism

Go

Verified Depth of Prism given Weight of Soil Prism

Go

Verified Factor of Safety for Cohesive Soil given Cohesion

Go

Verified Horizontal Length of Prism

Go

Verified Inclined Length along Slope given Horizontal Length of Prism

Go

Verified Inclined Length along Slope given Vertical Stress on Surface of Prism

Go

Verified Inclined Length along Slope given Volume Per Unit Length of Prism

Go

Verified Inclined Length along Slope given Weight of Soil Prism

Go

Verified Unit Weight of Soil given Factor of Safety for Cohesive Soil

Go

Verified Unit Weight of Soil given Vertical Stress on Surface of Prism

Go

Verified Unit Weight of Soil given Weight of Soil Prism

Go

Verified Vertical Stress on Surface of Prism

Go

Verified Vertical Stress on Surface of Prism given Unit Weight of Soil

Go

Verified Volume Per Unit Length of Prism

Go

Verified Weight of Soil Prism given Vertical Stress on Surface of Prism

Go

Verified Weight of Soil Prism in Stability Analysis

Go

Verified Angle of Internal Friction given Factor of Safety for Submerged Slope

Go

Verified Cohesion given Submerged Unit Weight

Go

Verified Cohesion of Soil given Submerged Unit Weight

Go

Verified Critical Depth given Submerged Unit Weight

Go

Verified Depth of Prism for Cohesive Soil given Submerged Slope

Go

Verified Depth of Prism given Submerged Unit Weight

Go

Verified Depth of Prism given Submerged Unit Weight and Shear Stress

Go

Verified Factor of Safety for Cohesive Soil given Depth of Prism

Go

Verified Normal Stress Component given Submerged Unit Weight

Go

Verified Shear Stress Component given Submerged Unit Weight

Go

Verified Submerged Unit Weight given Critical Depth

Go

Verified Submerged Unit Weight given Factor of Safety for Cohesive Soil

Go

Verified Submerged Unit Weight given Normal Stress Component

Go

Verified Submerged Unit Weight given Shear Stress Component

Go

Verified Effective Cohesion given Factor of Safety in Absence of Flow Net

Go

Verified Effective Cohesion given Factor of Safety of Earth Dam

Go

Verified Embankment Compression given Henry's Constant of Solubility

Go

Verified Embankment Compression given Induced Pore Pressure

Go

Verified Factor of Safety in Absence of Flow Net

Go

Verified Factor of Safety of Earth Dam

Go

Verified Length of Slip Circle given Factor of Safety in Absence of Flow Net

Go

Verified Length of Slip Circle given Factor of Safety of Earth Dam

Go

Verified Sum of All Tangential Component given Factor of Safety in Absence of Flow Net

Go

Verified Sum of All Tangential Component given Factor of Safety of Earth Dam

Go

Verified Distance Equation given Index Error

Go

Verified Horizontal Distance using Gradienter

Go

Verified Stadia Interval

Go

Verified Staff Intercept

Go

Verified Staff Intercept in Gradienter given Horizontal Distance

Go

Verified Staff Intercept in Gradienter given Vertical Distance

Go

Verified Vertical Distance between Instrument Axis and Lower Vane

Go

Verified Vertical Distance using Gradienter

Go

5 More Stadia Surveying Calculators

Go

Created Standard BOD of Domestic Sewage given Standard BOD of Industrial Sewage

Go

Created Standard BOD of Industrial Sewage

Go

Verified Discharge through Pipe given Pressure Gradient

Go

9 More Steady Laminar Flow in Circular Pipes Calculators

Go

Verified Cohesion of Soil for Steady Seepage along Slope

Go

Verified Cohesion of Soil given Saturated Unit Weight

Go

Verified Critical Depth given Saturated Unit Weight

Go

Verified Effective Normal Stress given Factor of Safety

Go

Verified Effective Normal Stress given Saturated Unit Weight

Go

Verified Effective Normal Stress given Submerged Unit Weight

Go

Verified Effective Normal Stress given Upward Force due to Seepage Water

Go

Verified Factor of Safety for Cohesive Soil given Saturated Unit Weight

Go

Verified Factor of Safety given Effective Normal Stress

Go

Verified Factor of Safety given Submerged Unit Weight

Go

Verified Inclined Length of Prism given Saturated Unit Weight

Go

Verified Normal Stress Component given Effective Normal Stress

Go

Verified Normal Stress Component given Saturated Unit Weight

Go

Verified Normal Stress Component given Submerged Unit Weight and Depth of Prism

Go

Verified Saturated Unit Weight given Critical Depth

Go

Verified Saturated Unit Weight given Factor of Safety for Cohesive Soil

Go

Verified Shear Strength given Submerged Unit Weight

Go

Verified Shear Stress Component given Saturated Unit Weight

Go

Verified Shear Stress given Submerged Unit Weight

Go

Verified Stability Number for Failure on Slope with Seepage of Water

Go

Verified Stability Number for Failure on Slope without Seepage Water

Go

Verified Submerged Unit Weight for Steady Seepage along Slope

Go

Verified Submerged Unit Weight given Critical Depth and Cohesion

Go

Verified Submerged Unit Weight given Effective Normal Stress

Go

Verified Submerged Unit Weight given Factor of Safety

Go

Verified Submerged Unit Weight given Shear Strength

Go

Verified Submerged Unit Weight given Upward Force

Go

Verified Unit Weight of Water given Effective Normal Stress

Go

Verified Unit Weight of Water given Upward Force due to Seepage Water

Go

Verified Upward Force due to Seepage Water

Go

Verified Upward Force due to Seepage Water given Effective Normal Stress

Go

Verified Upward Force due to Seepage Water given Submerged Unit Weight

Go

Verified Vertical Stress on Prism given Saturated Unit Weight

Go

Verified Weight of Soil Prism given Saturated Unit Weight

Go

Verified Critical External Pressure

Go

Verified Critical External Pressure given Thickness of Pipe

Go

Verified Diameter of Pipe given Critical External Pressure

Go

Verified Diameter of Pipe given Thickness of Pipe and Critical External Pressure

Go

Verified Internal Pressure given Plate Thickness

Go

Verified Joint Efficiency given Plate Thickness

Go

Verified Modulus of Elasticity of Metal given Critical External Pressure

Go

Verified Modulus of Elasticity of Metal given Thickness of Pipe and critical external pressure

Go

Verified Moment of Inertia given Thickness of Pipe

Go

Verified Permissible Tensile Stress given Plate Thickness

Go

Verified Plate Thickness Required to Resist Internal Pressure

Go

Verified Radius of Pipe given Plate Thickness

Go

Verified Thickness of Pipe given Critical External Pressure

Go

Verified Thickness of Pipe given Moment of Inertia

Go

Verified Aquifer Thickness given Coefficient of Transmissibility

Go

Verified Coefficient of Permeability given Coefficient of Transmissibility

Go

Verified Coefficient of Transmissibility

Go

Verified Breadth for Rectangular Section to Maintain Stress as Wholly Compressive

Go

Verified Eccentricity to Maintain Stress as Wholly Compressive

Go

5 More Strain Energy Calculators

Go

Verified Length of Member given Strain Energy Stored by Member

Go

4 More Strain Energy stored by the Member Calculators

Go

Verified Strain Energy Stored per Unit Volume

Go

2 More Strain Energy stored per unit Volume Calculators

Go

Verified Angle of Bend given Buttress Resistance

Go

Verified Angle of Bend given Head of Water and Buttress Resistance

Go

Verified Area of Section of Pipe given Buttress Resistance

Go

Verified Area of Section of Pipe given Head of Water

Go

Verified Area of Section of Pipe given Head of Water and Buttress Resistance

Go

Verified Area of Section of Pipe given Total Tension in Pipe

Go

Verified Buttress Resistance using Angle of Bend

Go

Verified Buttress Resistance using Head of Water

Go

Verified Head of Water given Buttress Resistance

Go

Verified Head of Water given Total Tension in Pipe

Go

Verified Internal Water Pressure using Buttress Resistance

Go

Verified Internal Water Pressure using Total Tension in Pipe

Go

Verified Velocity of Flow of Water given Buttress Resistance

Go

Verified Velocity of Flow of Water given Total Tension in Pipe

Go

Verified Velocity of Flow of Water with known Head of Water and Buttress Resistance

Go

Verified Average Load on Pipe due to Wheel Load

Go

Verified Compressive End Fiber Stress at Horizontal Diameter

Go

Verified Concentrated Wheel Load given Average Load on Pipe

Go

Verified Constant which depend upon type of Soil for Load per meter Length of Pipe

Go

Verified Diameter of Pipe for Maximum End Fiber Stress

Go

Verified Diameter of Pipe given Compressive End Fiber Stress

Go

Verified Diameter of Pipe given Tensile End Fiber Stress

Go

Verified Effective Length of Pipe using Average Load on Pipe

Go

Verified Impact Factor using Average Load on Pipe

Go

Verified Load Coefficient using Average Load on Pipe

Go

Verified Load per Meter Length of Pipe

Go

Verified Load per Meter Length of Pipe for Compressive End Fiber Stress

Go

Verified Load per Meter Length of Pipe for Maximum End Fiber Stress

Go

Verified Maximum End Fiber Stress on Horizontal Point

Go

Verified Thickness of Pipe given Maximum End Fiber Stress

Go

Verified Total Tension in Pipe using Water Pressure

Go

Verified Total Tension in Pipe with known Head of Water

Go

Verified Unit Weight of Backfill Material for Load per Meter Length of Pipe

Go

Verified Width of Trench for Load per Meter Length of Pipe

Go

Verified Distance from Middle Surface given Normal Shearing Stress

Go

6 More Stresses in Thin Shells Calculators

Go

Verified Normal Stress when Member Subjected to Axial Load

Go

Verified Stress along Y-direction given Shear Stress in Member subjected to Axial Load

Go

4 More Stresses of Members Subjected to Axial Loading Calculators

Go

Verified Beam Depth of Uniform Strength for Simply Supported Beam when Load is at Centre

Go

Verified Loading of Beam of Uniform Strength

Go

9 More Structural Analysis of Beams Calculators

Go

Verified Stress due to suddenly Applied Load

Go

2 More Suddenly Applied Load Calculators

Go

Created Surface Area given Length of Sedimentation Tank with respect to Surface Area

Go

Created Surface Area of Sedimentation Tank

Go

Created Surface Area with respect to Darcy Weishbach Friction Factor

Go

Created Surface Area with respect to Cross-section Area for Practical Purpose

Go

Created Surface Area with respect to Settling Velocity

Go

Verified Absolute Velocity of Surge Moving towards Right in Negative Surges

Go

Verified Celerity of Wave given Two Depths

Go

Verified Celerity of Wave in Non Uniform Flow

Go

Verified Depth of Flow given Absolute Velocity of Surge Moving towards Right with Depth

Go

Verified Depth of Flow given Celerity of Wave from Lagrange's Celerity Equation

Go

Verified Heights of Surge given Celerity of Wave

Go

3 More Surge due to Sudden Increase of Flow Calculators

Go

Verified Velocity at Depth1 when Height of Surge for Surge Height is Negligible Depth of Flow

Go

11 More Surge due to Sudden Reduction of Flow Calculators

Go

Verified Allowable Centrifugal Acceleration given Length

Go

Verified Change of Grade given Length

Go

Verified Downgrade given Length based on Centrifugal Ratio

Go

Verified Length given S is Less than L and Change of Grade

Go

Verified Length of Curve Based on Centrifugal Ratio

Go

Verified Length of Curve given Change in Grade where S is more than L

Go

Verified Length of Curve when Height of Observer and Object are Same

Go

Verified Length of Curve when S is Less than L

Go

Verified Length of Curve when S is Less than L and h1 and h2 are same

Go

Verified Length of Curve when Sight Distance is More

Go

Verified Length of Vertical Curve

Go

Verified Permissible Grade given Length

Go

Verified Sight Distance when Length of Curve is Less

Go

Verified Sight Distance when Length of Curve is Less and Both Height of Observer and Object is Same

Go

Verified Sight Distance when S is Less than L

Go

Verified Sight Distance when S is Less than L and h1 and h2 are same

Go

Verified Tangential Correction

Go

Verified Upgrade given Length based on Centrifugal Ratio

Go

Verified Velocity given Length

Go

Verified Temperature given Settling Velocity for Inorganic Solids

Go

Verified Temperature given Settling Velocity for Modified Hazen's Equation

Go

Verified Temperature given Settling Velocity for Organic Matter

Go

Created Temperature Corrections for Incorrect Tape Length

Go

4 More Temperature Corrections Calculators

Go

Created Temperature in Degree Celsius given Settling Velocity

Go

Created Temperature in Fahrenheit given Settling Velocity

Go

Created Temperature in Fahrenheit given Settling Velocity and Diameter greater than 0.1mm

Go

Verified Temperature given Difference between Saturation D.O and Operation D.O

Go

Verified Temperature given Oxygen Transfer Capacity

Go

Verified Temperature when Correction Factor is 0.8

Go

Verified Temperature when Correction Factor is 0.85

Go

Verified Coefficient of Thermal Expansion using Initial and Final Temperature of Water Pipe

Go

Verified Coefficient of Thermal Expansion using Temperature Variation in Water Pipe

Go

Verified Final Temperature of Pipe

Go

Verified Initial Temperature of Pipe

Go

Verified Modulus of Elasticity of Pipe Material

Go

Verified Modulus of Elasticity of Pipe Material using Initial and Final Temperature

Go

Verified Temperature Stress using Initial and Final Temperature

Go

Verified Temperature Stress using Temperature Variation in Water Pipe

Go

Verified Temperature Variation using Thermal Stress Developed in Pipes

Go

Verified Modulus of Elasticity given Temperature Stress for Tapering Rod Section

Go

Verified Temperature Stress for Tapering Rod Section

Go

7 More Temperature Stresses and Strains Calculators

Go

Verified Cohesion of Soil given Depth and Width of Footing

Go

Verified Cohesion of Soil given Net Ultimate Bearing Capacity

Go

Verified Cohesion of Soil given Safe Bearing Capacity

Go

Verified Depth of Footing given Bearing Capacity Factor

Go

Verified Depth of Footing given Bearing Capacity Factor and Width of Footing

Go

Verified Depth of Footing given Factor of Safety and Safe Bearing Capacity

Go

Verified Effective Surcharge given Bearing Capacity Factor

Go

Verified Effective Surcharge given Safe Bearing Capacity

Go

Verified Factor of Safety given Bearing Capacity Factor

Go

Verified Factor of Safety given Depth and Width of Footing

Go

Verified Net Ultimate Bearing Capacity given Bearing Capacity Factor

Go

Verified Net Ultimate Bearing Capacity given Depth and Width of Footing

Go

Verified Safe Bearing Capacity given Bearing Capacity Factor

Go

Verified Safe Bearing Capacity given Depth and Width of Footing

Go

Verified Ultimate Bearing Capacity given Bearing Capacity Factor

Go

Verified Unit Weight of Soil given Bearing Capacity Factor, Depth and Width of Footing

Go

Verified Unit Weight of Soil given Depth and Width of Footing

Go

Verified Unit Weight of Soil given Factor of Safety and Safe Bearing Capacity

Go

Verified Unit Weight of Soil given Net Ultimate Bearing Capacity

Go

Verified Unit Weight of Soil given Safe Bearing Capacity

Go

Verified Width of Footing given Bearing Capacity Factor and Depth of Footing

Go

Verified Width of Footing given Effective Surcharge

Go

Verified Width of Footing given Factor of Safety and Safe Bearing Capacity

Go

Verified Width of Footing given Safe Bearing Capacity

Go

Verified Width of Footing given Ultimate Bearing Capacity

Go

Verified Angle of Shearing Resistance given Bearing Capacity Factor

Go

Verified Bearing Capacity Factor Dependent on Cohesion for Cohesive Soil given Depth of Footing

Go

Verified Bearing Capacity Factor Dependent on cohesion for Purely Cohesive Soil

Go

Verified Bearing Capacity Factor Dependent on cohesion given Angle of Shearing Resistance

Go

Verified Bearing Capacity Factor Dependent on Surcharge for Cohesive Soil given Depth of Footing

Go

Verified Bearing Capacity Factor Dependent on Surcharge for Purely Cohesive Soil

Go

Verified Bearing Capacity Factor Dependent on Surcharge given Angle of Shearing Resistance

Go

Verified Bearing Capacity Factor Dependent on Weight given Passive Earth Pressure Coefficient

Go

Verified Bearing Capacity for Purely Cohesive Soil

Go

Verified Bearing Capacity for Purely Cohesive Soil given Depth of Footing

Go

Verified Bearing Capacity for Purely Cohesive Soil given Unit Weight of Soil

Go

Verified Bearing Capacity for Purely Cohesive Soil given Value of Bearing Capacity Factor

Go

Verified Cohesion of Soil for Purely Cohesive Soil given Depth of Footing

Go

Verified Cohesion of Soil for Purely Cohesive Soil given Unit Weight of Soil

Go

Verified Cohesion of Soil given Bearing Capacity for Purely Cohesive Soil

Go

Verified Cohesion of Soil given Value of Bearing Capacity Factor

Go

Verified Depth of Footing given Bearing Capacity for Purely Cohesive Soil

Go

Verified Depth of Footing given Value of Bearing Capacity Factor

Go

Verified Effective Surcharge given Bearing Capacity for Purely Cohesive Soil

Go

Verified Effective Surcharge given Value of Bearing Capacity Factor

Go

Verified Passive Earth Pressure Coefficient given Bearing Capacity Factor

Go

Verified Unit Weight of Soil given Bearing Capacity for Purely Cohesive Soil

Go

Verified Unit Weight of Soil given Value of Bearing Capacity Factor

Go

Verified Detention Period given Day

Go

Verified Detention Period given Hours

Go

Verified Detention Period or Aeration Period

Go

Verified Rate of Sewage Flow in Tank given Detention Period

Go

Verified Rate of Sewage Flow in Tank given Detention Period in Hours

Go

Created Conversion Factor given Theoretical Oxygen Requirement

Go

Created Mass of Organisms Wasted given Theoretical Oxygen Requirement

Go

Created Theoretical Oxygen Requirement for removal of Carbonaceous Organic Matter

Go

Created Theoretical Oxygen requirements using Conversion Factor

Go

Created Total Mass of BOD Utilized given Theoretical Oxygen Requirement

Go

Verified Most Probable Error given Standard Deviation

Go

Verified Most Probable Value given Residual Error

Go

Verified Most Probable Value with Different Weightage

Go

Verified Most Probable Value with Same Weightage for Observations

Go

Verified Observed Value given Relative Error

Go

Verified Observed Value given Residual Error

Go

Verified Observed Value given True Error

Go

Verified Relative Error

Go

Verified Residual Error

Go

Verified Residual Variation given Most Probable Value

Go

Verified Standard Deviation of Weighted Observations

Go

Verified Standard Deviation used for Survey Errors

Go

Verified Standard Error of Function where variables are Subjected to Addition

Go

Verified Standard Error of Mean of Weighted Observations

Go

Verified True Error

Go

Verified True Error given Relative Error

Go

Verified True Value given True Error

Go

Verified Variance of Observations

Go

3 More Theory of Errors Calculators

Go

Created Threshold Odour Number

Go

Created Volume of Distilled Water given Threshold Odour Number

Go

Created Volume of Sewage given Threshold Odour Number

Go

Verified Thrust given Extrados Stresses on Arch Dam

Go

Verified Thrust given Intrados Stresses on Arch Dam

Go

4 More Thrust on Arch Dam Calculators

Go

Verified Refractive Index

Go

3 More Tilting level Calculators

Go

Verified Time at 1st Instance since Pumping Started given Discharge

Go

Verified Time at 2nd Instance since Pumping Started given Discharge

Go

Verified Time given Formation Constant S

Go

Verified Time in Days given Radial Distance

Go

Verified Time in Hours given Time at 1st and 2nd Instance since Pumping Started

Go

Verified Total Solids Removed Per Day given Sludge Age

Go

Verified Depth of Flow given Wetted Area in Most Efficient Channel for Bottom Width is kept Constant

Go

Verified Depth of Flow in most Efficient Channel in Trapezoidal Channel given Channel Slope

Go

Verified Side Slope of Section for Depth of Flow is kept Constant

Go

Verified Wetted Area in Most Efficient Channel for Bottom Width is kept Constant

Go

Verified Width of Channel given Depth of Flow in Efficient Channel

Go

Verified Width of Channel in most Efficient Channel sections

Go

Verified Width of Channel in most Efficient Channels section

Go

6 More Trapezoidal Section Calculators

Go

Verified Closing Error in Traversing

Go

Verified Correction of Latitude by Transit Rule

Go

Verified Correction to First Bearing for given Closing Error

Go

Verified Correction to Latitude by Bowditch Rule

Go

Verified Correction to Northing in Transit Rule

Go

Verified Direction of Closing Error in Traversing

Go

Verified Sum of Departure given Direction of Closing Error

Go

Verified Sum of Departures given Closing Error

Go

Verified Sum of Latitudes given Closing Error

Go

Verified Sum of Latitudes given Direction of Closing Error

Go

Verified Total Error in Latitude if Correction is Known from Bowditch Rule

Go

1 More Traversing Calculators

Go

Verified Depth of Actual Filter using Treatability Constant

Go

Verified Depth of Reference Filter using Treatability Constant

Go

Verified Empirical Constant given Treatability Constant

Go

Verified Temperature Activity Coefficient given Treatability Constant

Go

Verified Treatability Constant at 20 Degrees Celsius and 20 ft Filter Depth

Go

Verified Treatability Constant at 30 degree Celsius and 20 ft Filter Depth

Go

Verified Treatability Constant at 30 degree Celsius and 25 ft Filter Depth

Go

Verified Treatability Constant at 30 degrees Celsius and 20 ft Filter Depth

Go

Verified Wastewater Temperature using Treatability Constant

Go

Verified Ultimate Biochemical Oxygen Demand

Go

Verified Ultimate BOD given Oxygen Required in Aeration Tank

Go

Verified Ultimate BOD given Ratio of BOD to Ultimate BOD

Go

Verified Hydraulic Radius given Chezy Constant for Rough Channels

Go

Verified Kinematic Viscosity given Mean Velocity of flow in Smooth Channels

Go

Verified Mean Velocity of flow in Rough Channels

Go

Verified Mean Velocity of flow in Smooth Channels

Go

5 More Uniform Turbulent Flow Calculators

Go

Verified Average Unit Weight of Soil given Effective Surcharge

Go

Verified Average Unit Weight of Soil given Net Pressure Intensity

Go

Verified Average Unit Weight of Soil given Net Ultimate Bearing Capacity

Go

Verified Average Unit Weight of Soil given Safe Bearing Capacity

Go

Created Bulk Unit Weight given Degree of Saturation

Go

Created Bulk Unit Weight of Soil

Go

Created Density in Relation with Unit Weight

Go

Created Dry Unit Weight of Soil

Go

Verified Gross Pressure Intensity given Average Unit Weight of Soil

Go

Verified Gross Pressure Intensity given Net Pressure Intensity

Go

Created Saturated Unit Weight given Bulk Unit Weight and Degree of Saturation

Go

Created Saturated Unit Weight of Soil given Submerged Unit Weight

Go

Verified Saturated Unit Weight of Soil given Water Content

Go

Verified Saturated Unit Weight of Soil with Saturation 100 Percent

Go

Created Submerged Unit Weight

Go

Created Submerged Unit Weight of Soil given Porosity

Go

Created Submerged Unit Weight with respect to Saturated Unit Weight

Go

Created Submerged Weight of Soil given Submerged Unit Weight

Go

Created Total Volume given Saturated Unit Weight of Soil

Go

Created Total Volume given Submerged Unit Weight

Go

Created Total Volume of Soil given Bulk Unit Weight of Soil

Go

Created Total Volume of Soil given Dry Unit Weight of Soil

Go

Created Total Weight of Soil given Bulk Unit Weight of Soil

Go

Created Unit Weight of Solids

Go

Created Unit weight of Solids in Relation with Specific Gravity

Go

Created Unit Weight of Water given Submerged Unit Weight

Go

Created Volume of Solids given Unit Weight of Solids

Go

Created Weight of Solids given Dry Unit Weight of Soil

Go

Verified Unit Weight of Water given Buoyant Unit Weight

Go

Verified Unit Weight of Water given Dry Unit Weight

Go

Created Unit weight of water given Dry unit weight and Percentage of air voids

Go

Verified Unit Weight of Water given Saturated Unit Weight

Go

Verified Unit Weight of Water given Void Ratio

Go

1 More Unit Weight of Water Calculators

Go

Verified Percentage of Annual Average Consumption by Goodrich Formula

Go

Created Speed of Sound Wave

Go

Created Velocity for Wavelength of Wave

Go

Created Velocity of Sound Wave given Sound Intensity

Go

Created Vertical Falling Speed given Height at Outlet Zone with respect to Discharge

Go

Created Vertical Falling Speed given Height at Outlet Zone with respect to Settling Velocity

Go

Created Vertical Falling Speed in Sedimentation Tank

Go

Created Width of Tank given Vertical Falling Speed in Sedimentation Tank

Go

Verified Total Concentrated Surface Load in Boussinesq Equation

Go

Verified Total Concentrated Surface Load in Westergaard Equation

Go

Verified Vertical Stress at Point in Boussinesq Equation

Go

Verified Vertical Stress at Point in Westergaard Equation

Go

Verified Acceleration of Particles disturbed by Vibrations

Go

Verified Diameter of Borehole using Minimum Length of Borehole

Go

Verified Diameter of Drill Bit using Burden Suggested in Langefors' Formula

Go

Verified Diameter of Explosive using Burden Suggested in Konya Formula

Go

Verified Distance from Blast Hole to Nearest Perpendicular Free Face or Burden

Go

Verified Distance of Particle One from Site of Explosion

Go

Verified Distance of Particle Two from Site of Explosion given Velocity

Go

Verified Distance to Exposure given Scaled Distance for Vibration Control

Go

Verified Maximum Weight of Explosives given Scaled Distance for Vibration Control

Go

Verified Overburden given Stemming at Top of Borehole

Go

Verified Scaled Distance for Vibration Control

Go

Verified Sound Pressure Level in Decibels

Go

Verified Specific Gravity of Explosive using Burden Suggested in Konya Formula

Go

Verified Specific Gravity of Rock using Burden Suggested in Konya Formula

Go

Verified Stemming at Top of Borehole to Prevent Explosive Gases from Escaping

Go

Verified Velocity of Particle One at Distance from Explosion

Go

Verified Velocity of Particle Two at distance from Explosion

Go

Verified Velocity of Particles disturbed by Vibrations

Go

Verified Velocity of Vibrations caused by Blasting

Go

Verified Wavelength of Vibrations caused by Blasting

Go

Verified Weight Strength of Explosive using Burden Suggested in Langefors' Formula

Go

1 More Vibration Control in Blasting Calculators

Go

Created Air Content of Soil

Go

Created Air Content with respect to Volume of Water

Go

Created Percentage Air Voids given Void Ratio

Go

Created Percentage of Air Voids of Soil

Go

Created Total Volume of Soil given Percentage of Air Voids of Soil

Go

Created Void Ratio given Dry Density

Go

Created Void Ratio given Percentage Air Voids in Void Ratio

Go

Created Void Ratio given Specific Gravity

Go

Created Void Ratio given Specific Gravity for Fully Saturated Soil

Go

Created Void Ratio of Soil Sample

Go

Verified Void Ratio of Soil using Buoyant Unit Weight

Go

Verified Void Ratio of Soil using Dry Unit Weight

Go

Verified Void Ratio of Soil using Saturated Unit Weight

Go

Created Volume of Air Voids given Air Content of Soil

Go

Created Volume of Air Voids given Percentage of Air Voids of Soil

Go

Created Volume of Air Voids with respect to Volume of Voids

Go

Created Volume of Solids given Void Ratio of Soil Sample

Go

Created Volume of Voids given Air Content of Soil

Go

Created Volume of Voids given Air Content with respect to Volume of Water

Go

Created Volume of Voids given Void Ratio of Soil Sample

Go

Created Volume of Voids given Volume of Air Voids with respect to Volume of Voids

Go

Created Volume of Water given Air Content with respect to Volume of Water

Go

Created Volume of Water given Volume of Air Voids

Go

Verified Volume of Aerator given Sludge Age

Go

Verified Volume of Aerator given Specific Substrate Utilization Rate Per Day

Go

Verified Volume of Tank given Mass of Solids in Reactor

Go

Created Volume of Filter Media given Efficiency of Second Filter Stage

Go

Created Volume of Reactor

Go

Created Volume of Reactor given Hydraulic Retention Time

Go

Created Volume of Reactor given WAS Pumping Rate from Aeration Tank

Go

Created Volume of Reactor given Wasting Rate from Return Line

Go

Created Volume of Reactor using Wasting Rate from Return Line when Concentration of Solid in Effluent is Low

Go

Created Volume of Diluted Sample given BOD in Sewage

Go

Created Volume of Undiluted Sample given BOD in Sewage

Go

Verified Volume of Wasted Sludge Per Day

Go

Verified Volume of Wasted Sludge Per Day given Mass of Solids Removed

Go

Verified Volume of Wasted Sludge Per Day given MLSS

Go

Verified Volume of Wasted Sludge Per Day given Sludge Age

Go

Verified Volume of Wasted Sludge Per Day given Total Solids Removed

Go

Verified Volume of Wasted Sludge Per Day given Oxygen Demand and Ultimate BOD Both

Go

Verified Volume of Wasted Sludge Per Day given Oxygen Demand of Biomass

Go

Verified Volume of Wasted Sludge Per Day given Oxygen Required in Aeration Tank

Go

Verified Volume of Wasted Sludge Per Day given Ultimate BOD

Go

Verified BOD of Influent Sewage given Organic Loading

Go

Verified Mass of BOD Applied Per Day given Organic Loading

Go

Verified Organic Loading given BOD of influent Sewage

Go

Verified Sewage Flow into Aeration Tank given Organic Loading

Go

Verified Volume of Aeration Tank given Organic Loading

Go

Verified Volumetric BOD Loading or Organic Loading

Go

Verified Flowrate applied to Filter without Recirculation

Go

Verified Volumetric Flowrate applied Per Unit of Filter Area given Discharge and Area

Go

Verified Change in Diameter given Volumetric Strain of Sphere

Go

Verified Diameter of Sphere using Volumetric Strain of sphere

Go

Verified Volumetric Strain of sphere

Go

2 More Volumetric Strain of Sphere Calculators

Go

Created WAS Pumping Rate from Aeration Tank

Go

Created WAS Pumping Rate from Return Line given RAS Pumping Rate from Aeration Tank

Go

Created WAS Pumping Rate from Return Line given Wasting Rate from Return Line

Go

Created WAS Pumping Rate using Wasting Rate from Return Line when Concentration of Solid in Effluent is Low

Go

Created Wastewater Flow given BOD Loading for First Stage

Go

Created Wastewater Flow given Hydraulic Loading

Go

Created Wastewater Flow given Recirculation Ratio

Go

Created Wasting Rate from Return Line

Go

Created Wasting Rate from Return Line when Concentration of Solid in Effluent is Low

Go

Created Degree of Saturation given Bulk Unit Weight and Degree of Saturation

Go

Created Degree of Saturation given Dry Unit Weight and Water Content

Go

Created Dry Mass given Water Content with respect to Mass of Water

Go

Created Mass of Water given Water Content with respect to Mass of Water

Go

Created Percentage Air Voids given Porosity

Go

Created Total Mass of Soil

Go

Created Total Volume given Dry Unit Weight in Unit Weight of Solids

Go

Created Volume of Solids given Density of Solids

Go

Created Volume of Solids given Dry Unit Weight in Unit Weight of Solids

Go

Created Water Content given Dry Unit Weight

Go

Created Water Content given Dry Unit Weight and Percentage of Air Voids

Go

Created Water Content given Dry Unit Weight at Full Saturation

Go

Created Water Content given Void Ratio in Specific Gravity

Go

Created Water Content given Void Ratio in Specific Gravity for Fully Saturated Soil

Go

Created Bulk Unit Weight of Soil given Dry Unit Weight of Soil in Water Content

Go

Created Dry Unit Weight of Soil given Water Content

Go

Created Dry Unit Weight of Soil given Water Content in Total Volume

Go

Created Total Volume of Soil given Water Content given Total Volume

Go

Created Total Weight of Soil given Water Content given Total Volume

Go

Created Total Weight of Soil given Water Content in Total Weight of Soil

Go

Created Water Content given Dry Unit Weight of Soil in Water Content

Go

Created Water Content given Total Volume

Go

Created Water Content given Total Weight of Soil

Go

Verified Water Content of Soil given Saturated Unit Weight

Go

Created Water Content of Soil given Total Weight of Sample

Go

Created Water Content of Soil with respect to its Mass

Go

Created Water Content with respect to Mass of Water

Go

Created Water Content with respect to Practical Value of Water Content

Go

Created Weight of Solids given Water Content in Total Weight of Soil

Go

Created Weight of Solids with respect to Water Content of Soil given Total Weight of Sample

Go

Created Weight of Water given Practical Value of Water Content with respect to Total Weight

Go

1 More Water Content of Soil and Related Formulas Calculators

Go

Verified Bulk Modulus of Elasticity of Water given Ratio of Velocities

Go

Verified Bulk Modulus of Elasticity of Water given Velocity of Sound in Water

Go

Verified Bulk Modulus of Elasticity of Water given Water Hammer Pressure

Go

Verified Initial Velocity of Water given Velocity of Sound in Water

Go

Verified Initial Velocity of Water given Water Hammer Pressure

Go

Verified Ratio of Velocity of Water to Velocity of Sound in Water

Go

Verified Velocity of Sound in Water given Water Hammer Pressure

Go

Verified Water Hammer Pressure

Go

Verified Water Hammer Pressure given Ratio of Velocity of Water to Velocity of Sound in Water

Go

Verified Water Hammer Pressure given Velocity of Sound in Water

Go

Verified Height of Water above Bottom of Wall given Total Thrust from Water Retained behind Wall

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Verified Total Thrust from Water Retained by Wall

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Verified Unit Weight of Water given Total Thrust from Water Retained behind Wall

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Verified Beam Depth for given Column Load

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Verified Clear Distance from Flanges for Concentrated Load with Stiffeners

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Verified Length of Bearing for Applied Load at least Half of Depth of Beam

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Verified Length of Bearing if Column Load is at Distance of Half Beam Depth

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Verified Length of Bearing when Load applied at Distance Larger than Depth of Beam

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Verified Reaction of Concentrated Load applied at least Half of Depth of Beam

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Verified Reaction of Concentrated Load given Allowable Compressive Stress

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Verified Reaction of Concentrated Load when Applied at distance at least Half of Beam Depth

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Verified Relative Slenderness of Web and Flange

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Verified Slenderness of Web and Flange given Stiffeners and Concentrated Load

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Verified Stress for Concentrated Load Applied at Distance Larger than Depth of Beam

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Verified Stress when Concentrated Load is Applied Close to Beam End

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Verified Web Depth Clear of fillets

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Verified Web Thickness for Given Stress

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Verified Web Thickness for given Stress Due to Load near Beam End

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1 More Webs under Concentrated Loads Calculators

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Verified Percent Solids given Weight Flow Rate of Sludge Feed

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Verified Specific Gravity of Sludge using Weight Flow Rate

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Verified Volume Flow Rate of Sludge Feed using Weight Flow Rate

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Verified Weight Flow Rate of Sludge Feed

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Verified Well Function given Chow's Function

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Verified Well Function given Constant dependent on Well Function and Chow's Function

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Verified Well Function given Drawdown

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Verified Well Loss given Drawdown

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Verified Well Loss given Specific Capacity

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Verified Cake Density using Volume of Wet Cake

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Verified Dry Cake Rate using Wet Cake Discharge Rate

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Verified Percent Cake Solids using Wet Cake Discharge Rate

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Verified Volume of Wet Cake

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Verified Wet Cake Discharge Rate

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Verified Wet Cake Rate using Volume of Wet Cake

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Verified Central Angle given Wetted Perimeter

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Verified Diameter of Pipe given Wetted Perimeter

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Verified Wetted Perimeter given Central Angle

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Verified Wetted Perimeter given Proportionate Perimeter

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Verified Wetted Perimeter while Running Full given Proportionate Perimeter

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Verified Diameter of Piston for Pressure Drop over Length

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Verified Dynamic Viscosity given Shear Stress in Piston

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Verified Dynamic Viscosity given Velocity of Fluid

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Verified Pressure Drop over Lengths of Piston

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Verified Pressure Gradient given Velocity of Fluid

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Verified Velocity of Fluid

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8 More When Piston Velocity is Negligible to Average Velocity of Oil in Clearance Space Calculators

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Verified Bed Slope of Channel given Slope of Dynamic Equation of GVF through Chezy formula

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Verified Chezy Formula for Normal Depth of Channel given Slope of Dynamic Equation of GVF

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Verified Chezy Formula for Slope of Dynamic Equation of Gradually Varied Flow

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5 More Wide Rectangular Channel Calculators

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Verified Width of Throat given Discharge through Control Section

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3 More Width of Channel Calculators

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Created Width of Settling Zone given Cross-section Area of Sedimentation Tank

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Created Width of Settling Zone given Detention Time

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Created Width of Settling Zone given Height at Outlet Zone with respect to Discharge

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Created Width of Settling Zone given Surface Area of Sedimentation Tank

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Verified Width of Tank given Detention Time

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Verified Width of Tank given Flow Velocity

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Verified Width of Tank given Height to Length Ratio

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Verified Width of Tank given Overflow Rate

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Verified Width of Tank given Settling Velocity

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Verified Width of Tank given Settling Velocity of Particular Sized Particle

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Verified Bed Slope of Sewer given Flow Velocity by William Hazen's Formula

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Verified Flow Velocity by William Hazen's Formula

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Verified Hydraulic Mean Depth given Flow Velocity by William Hazen's Formula

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Verified William Hazen Coefficient given Flow Velocity by William Hazen's Formula

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Verified Height given Wind Pressure

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2 More Wind Pressure Calculators

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Verified Wind Velocity given Height of Waves for Fetch less than 20 miles

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3 More Wind velocity Calculators

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Verified Setup above Pool Level using Zuider Zee Formula

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Verified Zuider Zee formula for Average depth of Water given Setup above Pool level

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4 More Zuider zee formula Calculators

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List of Calculators by Ishita Goyal