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BAR to psi

2K views 10 replies 8 participants last post by  Nick 
#1 ·
do anyone know the conversion from bar to psi. by the way what does bar stand for anyway
 
#5 · (Edited)
1 atm = 101.3 kPa = 760 mm Hg = 29.92 in Hg = 14.70 psi

pilots know all about pressure...

a bar is 1 standard atmosphere, which is the pressure that on average is exerted on the face of the earth at sea level by the weight of the colum of air above you

standard atmosphere is assumed to be at 15 degrees celcius with 0 humidity at sea level
 
#8 ·
91 turbo, the link I supplid you will do the covnversion for you.

1 hg/cm2= 14.22 psi
1.055 hg/cm2 = 15 psi

When playing with your blitz unit, whatever number comes out ... just multiply it by 14.22 to figure out your psi.

If you want to know what hg/cm2 to aim for a certain psi.
Take the target psi and divide by 14.22.

15 / 14.22 = 1.055
 
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