Author Topic: Atmospheric pressure  (Read 1459 times)

Offline preetnep

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Atmospheric pressure
« on: December 01, 2015, 12:55:06 PM »
What is atm pressure . Is it 14.696 psia or 14.696 psig

Offline Admin

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Re: Atmospheric pressure
« Reply #1 on: December 01, 2015, 01:41:05 PM »
 29.92" Hg absolute = 14.7 psia.

Offline preetnep

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Re: Atmospheric pressure
« Reply #2 on: December 01, 2015, 05:21:18 PM »
Thanks
It means
1 atm = 14. 7 psia= 0 psig= 29.92 in hg= 760002 microns