How do you find atmospheric pressure?
Atmospheric pressure is the pressure caused by the mass of our gaseous atmosphere. It can be measured using mercury in the equation atmospheric pressure = density of mercury x acceleration due to gravity x-height of a column of mercury. Atmospheric pressure can be measured in atm, torr, mm Hg, psi, Pa, etc.
How to Calculate Absolute Pressure given Gauge Pressure?
Absolute Pressure given Gauge Pressure calculator uses Absolute Pressure = Gauge Pressure+Atmospheric Pressure to calculate the Absolute Pressure, Absolute Pressure given Gauge Pressure is the total pressure exerted on a system, including atmospheric pressure. It can be determined from gauge pressure (which measures pressure relative to atmospheric pressure) by adding the atmospheric pressure to the gauge pressure. Absolute Pressure is denoted by P_{abs} symbol.
How to calculate Absolute Pressure given Gauge Pressure using this online calculator? To use this online calculator for Absolute Pressure given Gauge Pressure, enter Gauge Pressure (P_{g}) & Atmospheric Pressure (P_{atm}) and hit the calculate button. Here is how the Absolute Pressure given Gauge Pressure calculation can be explained with given input values -> 101338 = 13+101325.