Water Content given Dry Unit Weight Calculator

✖Degree of Saturation is the ratio of the volume of water to the volume of voids.ⓘ Degree of Saturation [S]			+10% -10%
✖Specific Gravity of Soil is defined as the ratio of the weight of a given volume of soil solids to the weight of an equal volume of water at a specified temperature (usually 4°C).ⓘ Specific Gravity of Soil [G_s]			+10% -10%
✖Unit Weight of Water is the weight per unit volume of water.ⓘ Unit Weight of Water [γ_water]			+10% -10%
✖Dry Unit Weight of soil is the weight of soil solids per unit of total volume of soil mass.ⓘ Dry Unit Weight [γ_dry]			+10% -10%

✖Water Content of Soil from Pycnometer is the ratio of the weight of water to the weight of the solids in a given mass of soil.ⓘ Water Content given Dry Unit Weight [w_s]

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Formula

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Water Content given Dry Unit Weight

Formula

w s = S \cdot ((G s \cdot \frac{γ water}{γ dry}) - 1)

Example

8.314353 = 2.56 \cdot ((2.65 \cdot \frac{9.81 kN/m³}{6.12 kN/m³}) - 1)

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Water Content given Dry Unit Weight Solution

STEP 0: Pre-Calculation Summary

Formula Used

Water Content of Soil from Pycnometer = Degree of Saturation*((Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1)
w_s = S*((G_s*γ_water/γ_dry)-1)
This formula uses 5 Variables

Variables Used

Water Content of Soil from Pycnometer - Water Content of Soil from Pycnometer is the ratio of the weight of water to the weight of the solids in a given mass of soil.
Degree of Saturation - Degree of Saturation is the ratio of the volume of water to the volume of voids.
Specific Gravity of Soil - Specific Gravity of Soil is defined as the ratio of the weight of a given volume of soil solids to the weight of an equal volume of water at a specified temperature (usually 4°C).
Unit Weight of Water - (Measured in Newton per Cubic Meter) - Unit Weight of Water is the weight per unit volume of water.
Dry Unit Weight - (Measured in Newton per Cubic Meter) - Dry Unit Weight of soil is the weight of soil solids per unit of total volume of soil mass.

STEP 1: Convert Input(s) to Base Unit

Degree of Saturation: 2.56 --> No Conversion Required
Specific Gravity of Soil: 2.65 --> No Conversion Required
Unit Weight of Water: 9.81 Kilonewton per Cubic Meter --> 9810 Newton per Cubic Meter (Check conversion here)
Dry Unit Weight: 6.12 Kilonewton per Cubic Meter --> 6120 Newton per Cubic Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

w_s = S*((G_s*γ_water/γ_dry)-1) --> 2.56*((2.65*9810/6120)-1)

Evaluating ... ...

w_s = 8.31435294117647

STEP 3: Convert Result to Output's Unit

8.31435294117647 --> No Conversion Required

FINAL ANSWER

8.31435294117647 ≈ 8.314353 <-- Water Content of Soil from Pycnometer

(Calculation completed in 00.004 seconds)

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Meerut Institute of Engineering and Technology (MIET), Meerut

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< Water Content and Volume of Solids in Soil Calculators

Total Mass of Soil

Go Total Mass of Sand in Soil Mechanics = (Water Content of Soil from Pycnometer*Weight of Solids in Soil Mechanics/100)+Weight of Solids in Soil Mechanics

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

Go Weight of Water in Soil Mechanics = Water Content of Soil from Pycnometer*Weight of Solids in Soil Mechanics/100

Dry Mass given Water Content with respect to Mass of Water

Go Weight of Solids in Soil Mechanics = Weight of Water in Soil Mechanics*100/Water Content of Soil from Pycnometer

Volume of Solids given Density of Solids

Go Volume of Solids in Soil = Weight of Solids in Soil Mechanics/Dry Density

Water Content given Dry Unit Weight Formula

Water Content of Soil from Pycnometer = Degree of Saturation*((Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1)
w_s = S*((G_s*γ_water/γ_dry)-1)

What is Saturation?

Saturation is the degree or extent to which something is dissolved or absorbed compared with the maximum possible, usually expressed as a percentage.

How to Calculate Water Content given Dry Unit Weight?

Water Content given Dry Unit Weight calculator uses Water Content of Soil from Pycnometer = Degree of Saturation*((Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1) to calculate the Water Content of Soil from Pycnometer, The Water Content given Dry Unit Weight formula is defined as the ratio of the weight of water to the weight of solids in a given volume of soil, considering dry unit weight. Water Content of Soil from Pycnometer is denoted by w_s symbol.

How to calculate Water Content given Dry Unit Weight using this online calculator? To use this online calculator for Water Content given Dry Unit Weight, enter Degree of Saturation (S), Specific Gravity of Soil (G_s), Unit Weight of Water (γ_water) & Dry Unit Weight (γ_dry) and hit the calculate button. Here is how the Water Content given Dry Unit Weight calculation can be explained with given input values -> 8.314353 = 2.56*((2.65*9810/6120)-1).

FAQ

What is Water Content given Dry Unit Weight?

The Water Content given Dry Unit Weight formula is defined as the ratio of the weight of water to the weight of solids in a given volume of soil, considering dry unit weight and is represented as w_s = S*((G_s*γ_water/γ_dry)-1) or Water Content of Soil from Pycnometer = Degree of Saturation*((Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1). Degree of Saturation is the ratio of the volume of water to the volume of voids, Specific Gravity of Soil is defined as the ratio of the weight of a given volume of soil solids to the weight of an equal volume of water at a specified temperature (usually 4°C), Unit Weight of Water is the weight per unit volume of water & Dry Unit Weight of soil is the weight of soil solids per unit of total volume of soil mass.

How to calculate Water Content given Dry Unit Weight?

The Water Content given Dry Unit Weight formula is defined as the ratio of the weight of water to the weight of solids in a given volume of soil, considering dry unit weight is calculated using Water Content of Soil from Pycnometer = Degree of Saturation*((Specific Gravity of Soil*Unit Weight of Water/Dry Unit Weight)-1). To calculate Water Content given Dry Unit Weight, you need Degree of Saturation (S), Specific Gravity of Soil (G_s), Unit Weight of Water (γ_water) & Dry Unit Weight (γ_dry). With our tool, you need to enter the respective value for Degree of Saturation, Specific Gravity of Soil, Unit Weight of Water & Dry Unit Weight and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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