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Gauge Pressure Calculator

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✖Absolute Pressure is labeled when any pressure is detected above the absolute zero of pressure.ⓘ Absolute Pressure [P_abs]			+10% -10%
✖Atmospheric pressure, also known as barometric pressure, is the pressure within the atmosphere of Earth.ⓘ Atmospheric Pressure [P_atm]			+10% -10%

✖Gauge Pressure is the amount by which the pressure measured in a fluid exceeds that of the atmosphere.ⓘ Gauge Pressure [P_g]

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Gauge Pressure Solution

STEP 0: Pre-Calculation Summary

Formula Used

Gauge Pressure = Absolute Pressure-Atmospheric Pressure
P_g = P_abs-P_atm
This formula uses 3 Variables

Variables Used

Gauge Pressure - (Measured in Pascal) - Gauge Pressure is the amount by which the pressure measured in a fluid exceeds that of the atmosphere.
Absolute Pressure - (Measured in Pascal) - Absolute Pressure is labeled when any pressure is detected above the absolute zero of pressure.
Atmospheric Pressure - (Measured in Pascal) - Atmospheric pressure, also known as barometric pressure, is the pressure within the atmosphere of Earth.

STEP 1: Convert Input(s) to Base Unit

Absolute Pressure: 100000 Pascal --> 100000 Pascal No Conversion Required
Atmospheric Pressure: 101325 Pascal --> 101325 Pascal No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_g = P_abs-P_atm --> 100000-101325

Evaluating ... ...

P_g = -1325

STEP 3: Convert Result to Output's Unit

-1325 Pascal --> No Conversion Required

FINAL ANSWER

-1325 Pascal <-- Gauge Pressure

(Calculation completed in 00.020 seconds)

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Created by Ayush gupta

University School of Chemical Technology-USCT (GGSIPU), New Delhi

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National University of Judicial Science (NUJS), Kolkata

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Gauge Pressure Formula

LaTeX Go

Gauge Pressure = Absolute Pressure-Atmospheric Pressure
P_g = P_abs-P_atm

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A chemical plant is an industrial process plant that manufactures chemicals, usually on a large scale. The general objective of a chemical plant is to create new material wealth via the chemical or biological transformation and/or separation of materials.

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A chemical process is generally understood to be any discernable portion of chemical manufacturing during which feedstocks are acted upon to introduce a chemical change to the feedstock in order to convert it to a desired product.

How to Calculate Gauge Pressure?

Gauge Pressure calculator uses Gauge Pressure = Absolute Pressure-Atmospheric Pressure to calculate the Gauge Pressure, The Gauge Pressure formula is defined as the additional pressure in any system relative to the atmospheric pressure, and is equal to the difference between the absolute and atmospheric pressure while also being zero-referenced against the ambient air pressure. Gauge Pressure is denoted by P_g symbol.

How to calculate Gauge Pressure using this online calculator? To use this online calculator for Gauge Pressure, enter Absolute Pressure (P_abs) & Atmospheric Pressure (P_atm) and hit the calculate button. Here is how the Gauge Pressure calculation can be explained with given input values -> -1325 = 100000-101325.

FAQ

What is Gauge Pressure?

The Gauge Pressure formula is defined as the additional pressure in any system relative to the atmospheric pressure, and is equal to the difference between the absolute and atmospheric pressure while also being zero-referenced against the ambient air pressure and is represented as P_g = P_abs-P_atm or Gauge Pressure = Absolute Pressure-Atmospheric Pressure. Absolute Pressure is labeled when any pressure is detected above the absolute zero of pressure & Atmospheric pressure, also known as barometric pressure, is the pressure within the atmosphere of Earth.

How to calculate Gauge Pressure?

The Gauge Pressure formula is defined as the additional pressure in any system relative to the atmospheric pressure, and is equal to the difference between the absolute and atmospheric pressure while also being zero-referenced against the ambient air pressure is calculated using Gauge Pressure = Absolute Pressure-Atmospheric Pressure. To calculate Gauge Pressure, you need Absolute Pressure (P_abs) & Atmospheric Pressure (P_atm). With our tool, you need to enter the respective value for Absolute Pressure & Atmospheric Pressure 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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