Gauge Pressure in Process Calculations Formulas

Gauge Pressure is the amount by which the pressure measured in a fluid exceeds that of the atmosphere. And is denoted by P_g. Gauge Pressure is usually measured using the Pascal for Pressure. Note that the value of Gauge Pressure is always negative.

Formulas to find Gauge Pressure in Process Calculations

fxGauge PressureGo

List of variables in Process Calculations formulas

fx Absolute Pressure Go

fx Atmospheric Pressure Go

FAQ

What is the Gauge Pressure?

Gauge Pressure is the amount by which the pressure measured in a fluid exceeds that of the atmosphere. Gauge Pressure is usually measured using the Pascal for Pressure. Note that the value of Gauge Pressure is always negative.

Can the Gauge Pressure be negative?

Yes, the Gauge Pressure, measured in Pressure can be negative.

What unit is used to measure Gauge Pressure?

Gauge Pressure is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Gauge Pressure can be measured.

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