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2006-11-09 14:04:58 · 3 answers · asked by cartergirl_denise 1 in Science & Mathematics ➔ Physics
The difference between absolute pressure and gauge pressure is, by definition, atmospheric pressure.
Absolute pressure is the pressure difference between the pressure you are measuring and a perfect vacuum. A prefect vacuum has zero pressure. Gauge pressure is the pressure difference between the pressure you are measuring and atmospheric pressure.
To convert a gauge pressure to absolute pressure, algebraically add the current value of the atmospheric pressure to the measured gauge pressure.
2006-11-10 10:53:48 · answer #1 · answered by hevans1944 5 · 0⤊ 0⤋
Absolute pressure +14.7 psi=0 psig
Absolute pressure is the pressure that is including the atmosphere. Guage pressure takes out atmospheric pressure.
2006-11-09 14:09:51 · answer #2 · answered by Just another 2D character online 3 · 0⤊ 0⤋
upload a million greater environment to the gage stress to get unquestionably the stress. 10 atmospheres gage = 146.ninety six psig 10 atmospheres absolute = 146.ninety six psig + 14.696 psia = 161.656 psia
2016-11-23 13:33:55 · answer #3 · answered by Anonymous · 0⤊ 0⤋