# PCP Gun Fill......My guns show pressure in BAR...Need to fill from PSI on Scuba

February 16 2017 at 5:03 PM
YF12

Tanks

Might any of you guys know what "PSI" in #'s on tank gauge from 1ooo to 4000 PSI is: 235 to0 240 BAR on gun.....

I was using 3300 PSI fill from scuba

AT 3300 PSI..........What bar was I filling to?

Thanks
Very
Much

 This message has been edited by CheckUrSix on Feb 16, 2017 5:05 PM

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Steve in NC
AR&P

# 1 bar = 14.5psi. So 3300psi = 228bar nt

February 16 2017, 5:12 PM
 Steve
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CheckUrSix
YF12

# Thank you Steve Please explain how you got that number when I do

February 16 2017, 5:49 PM

14.5 X 3300...I get 47850

or 3300 divided by 14.5 I get 2275862

College was many moons ago! Soooooo
math 101 Please as how you arrived at said 3300 PSI on scuba gauge
Looking for 230 bar or 240 bar on gun

Thanks once more

 This message has been edited by CheckUrSix on Feb 16, 2017 6:50 PM

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RBest
AR&P

# Don't multiply... Divide

February 16 2017, 6:55 PM

3300 divided by 14.5

 This message has been edited by RBest on Feb 16, 2017 6:56 PM

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CheckUrSix
YF12

# Hmmmmmmmm when I divide as aforementioned I get 227.5862 so this would be the 227 plus x

February 16 2017, 7:06 PM
 Bar. So trying for the 240 bar I need to go approx 3400 PSI to get to 234 plus a bit to get to 234 bar on gun Do i have this approx correct?
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Steve in NC
AR&P

# 240bar x 14.5psi/bar = 3480psi.

February 16 2017, 7:10 PM
 Steve
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Doug Wall
YF

# Re: Hmmmmmmmm when I divide as aforementioned I get 227.5862 so this would be the 227 plus x

February 17 2017, 7:42 AM
 And, you'll never get 3400 psi out of a 3300 psi SCUBA tank. In fact, you'll never get 3300 psi fills out of a 3300psi tank, as every time you fill the gun, the tank pressure goes lower.
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db
YC

# online converters may help

February 17 2017, 10:26 AM
 http://www.endmemo.com/sconvert/barpsi.php-------------------------- Diamondback Truth is Stranger than Fiction.....
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CheckUrSix
YF12

# GREAT! Perfect solution!.." Truth is Stranger than Fiction " not in this case , Thanks n/t

February 17 2017, 1:02 PM
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db
YC

# LOL...ur welcome 6. nt

February 18 2017, 8:13 AM
 nt-------------------------- Diamondback Truth is Stranger than Fiction.....
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George
YF12

# Do a search for pressure converter apps, easy to put on my IPhone NT

February 18 2017, 10:43 AM
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