Atmospheric Pressure in Refrigeration and Air Conditioning Formulas

Atmospheric Pressure is the pressure exerted by the weight of air in the atmosphere on the surface of the earth, affecting air refrigeration systems. And is denoted by P_atm. Atmospheric Pressure is usually measured using the Pascal for Pressure. Note that the value of Atmospheric Pressure is always negative.

Refrigeration and Air Conditioning formulas that make use of Atmospheric Pressure

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FAQ

What is the Atmospheric Pressure?

Atmospheric Pressure is the pressure exerted by the weight of air in the atmosphere on the surface of the earth, affecting air refrigeration systems. Atmospheric Pressure is usually measured using the Pascal for Pressure. Note that the value of Atmospheric Pressure is always negative.

Can the Atmospheric Pressure be negative?

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

What unit is used to measure Atmospheric Pressure?

Atmospheric 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 Atmospheric Pressure can be measured.

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