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Air Pressure at Sea Level

06/10/2009 6:39 PM

What is the standard for air pressure at sea level?

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#1

Re: Al Dryla

06/10/2009 6:42 PM

1 atmosphere, more or less.

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#3
In reply to #1

Re: Al Dryla

06/10/2009 7:33 PM

Thanks But what is the psi of 1 atmosphere?

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#12
In reply to #3

Re: Al Dryla

06/11/2009 4:55 PM

14.7PSI = 1 atmosphere

so does 1 bar

29.92 in M

760mm M

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#2

Re: Al Dryla

06/10/2009 7:19 PM

Don't really understand.

14.7PSI

1 bar

760 mm mercury

Then there are those Pascals that I don't understand either.

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#5
In reply to #2

Re: Al Dryla

06/10/2009 8:49 PM
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#7
In reply to #2

Re: Al Dryla

06/11/2009 1:51 AM

Thanks thats just what I wanted. I use online conversions.com for my work.

Thanks again. Al

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#4

Re: Al Dryla

06/10/2009 8:40 PM

29.92

STP

?

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#6
In reply to #4

Re: Al Dryla

06/10/2009 11:30 PM

How could I forget 29.92?

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#8
In reply to #6

Re: Al Dryla

06/11/2009 6:57 AM

Not usually used at sea level?

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#13
In reply to #6

Re: Al Dryla

06/19/2009 12:28 AM

Yes it does but at my age it's hard.

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#9
In reply to #4

Re: Al Dryla

06/11/2009 3:32 PM

Thanks. I don't know how 29.92 escaped my steel trap mind.

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#10
In reply to #9

Re: Al Dryla

06/11/2009 3:38 PM

Oh s**t. I've got Alzheimer's!

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#11
In reply to #10

Re: Al Dryla

06/11/2009 3:59 PM

Drop me a mail note should you have any knowledge of Grumman's UAV

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#14

Re: Air Pressure at Sea Level

07/24/2009 2:54 AM

hi dear

14.7 psi at sea level

regards

shahbaz ranjha

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