Pressure Difference in Manometer Calculator

✖Pressure in Right Side Tube is the pressure exerted at the right side of the tube.ⓘ Pressure in Right Side Tube [P_r]			+10% -10%
✖Pressure in Left Side Tube is the pressure at left-hand-side of tube.ⓘ Pressure in Left Side Tube [P_l]			+10% -10%

✖Pressure Difference is the difference in pressure intensities at two different points in a liquid.ⓘ Pressure Difference in Manometer [ΔP]

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Formula

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Pressure Difference in Manometer

Formula

`"ΔP" = "P"_{"r"}-"P"_{"l"}`

Example

`"20Pa"="23Pa"-"3Pa"`

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Pressure Difference in Manometer Solution

STEP 0: Pre-Calculation Summary

Formula Used

Pressure Difference = Pressure in Right Side Tube-Pressure in Left Side Tube
ΔP = P_r-P_l
This formula uses 3 Variables

Variables Used

Pressure Difference - (Measured in Pascal) - Pressure Difference is the difference in pressure intensities at two different points in a liquid.
Pressure in Right Side Tube - (Measured in Pascal) - Pressure in Right Side Tube is the pressure exerted at the right side of the tube.
Pressure in Left Side Tube - (Measured in Pascal) - Pressure in Left Side Tube is the pressure at left-hand-side of tube.

STEP 1: Convert Input(s) to Base Unit

Pressure in Right Side Tube: 23 Pascal --> 23 Pascal No Conversion Required
Pressure in Left Side Tube: 3 Pascal --> 3 Pascal No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ΔP = P_r-P_l --> 23-3

Evaluating ... ...

ΔP = 20

STEP 3: Convert Result to Output's Unit

20 Pascal --> No Conversion Required

FINAL ANSWER

20 Pascal <-- Pressure Difference

(Calculation completed in 00.020 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has verified this Calculator and 1900+ more calculators!

< 8 Pressure Measurement Calculators

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Go Current = (((Pressure Input-Minimum Pressure Value)*(Maximum Current Value-Minimum Current Value))/(Maximum Pressure Value-Minimum Pressure Value))+Minimum Current Value

Shear Stress in Fluid

Go Stress = (Viscosity Coefficient Pressure*Liquid Velocity)/Closed Stirrup Distance

Pressure Difference in U-tube Manometer

Go Pressure Difference = Specific Weight Fluid Pressure*Liquid Height Difference

Height of liquid in column

Go Liquid Height Difference = Pressure Difference/Specific Weight Fluid Pressure

Change in Pressure

Go Pressure Difference = Liquid Height Difference*Specific Weight Fluid Pressure

Pressure Difference in Manometer

Go Pressure Difference = Pressure in Right Side Tube-Pressure in Left Side Tube

Pressure on right of Manometer

Go Pressure in Right Side Tube = Pressure Difference+Pressure in Left Side Tube

Pressure on Left of Manometer

Go Pressure in Left Side Tube = Pressure in Right Side Tube-Pressure Difference

Pressure Difference in Manometer Formula

Pressure Difference = Pressure in Right Side Tube-Pressure in Left Side Tube
ΔP = P_r-P_l

How are the pressure difference created in nature?

Re-radiation of heat from land heats the air above it. The hot air rises and creates an area of low pressure. A high-pressure area forms above seawater as compared to air over land. Therefore, cooler air over the sea flows towards the land, where a low-pressure area exists.

How to Calculate Pressure Difference in Manometer?

Pressure Difference in Manometer calculator uses Pressure Difference = Pressure in Right Side Tube-Pressure in Left Side Tube to calculate the Pressure Difference, The Pressure Difference in Manometer formula is defined as difference in right-hand side and left-hand side of pressure. Pressure Difference is denoted by ΔP symbol.

How to calculate Pressure Difference in Manometer using this online calculator? To use this online calculator for Pressure Difference in Manometer, enter Pressure in Right Side Tube (P_r) & Pressure in Left Side Tube (P_l) and hit the calculate button. Here is how the Pressure Difference in Manometer calculation can be explained with given input values -> 20 = 23-3.

FAQ

What is Pressure Difference in Manometer?

The Pressure Difference in Manometer formula is defined as difference in right-hand side and left-hand side of pressure and is represented as ΔP = P_r-P_l or Pressure Difference = Pressure in Right Side Tube-Pressure in Left Side Tube. Pressure in Right Side Tube is the pressure exerted at the right side of the tube & Pressure in Left Side Tube is the pressure at left-hand-side of tube.

How to calculate Pressure Difference in Manometer?

The Pressure Difference in Manometer formula is defined as difference in right-hand side and left-hand side of pressure is calculated using Pressure Difference = Pressure in Right Side Tube-Pressure in Left Side Tube. To calculate Pressure Difference in Manometer, you need Pressure in Right Side Tube (P_r) & Pressure in Left Side Tube (P_l). With our tool, you need to enter the respective value for Pressure in Right Side Tube & Pressure in Left Side Tube and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Pressure Difference?

In this formula, Pressure Difference uses Pressure in Right Side Tube & Pressure in Left Side Tube. We can use 2 other way(s) to calculate the same, which is/are as follows -

Pressure Difference = Liquid Height Difference*Specific Weight Fluid Pressure
Pressure Difference = Specific Weight Fluid Pressure*Liquid Height Difference

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