DARLEY ZSP - Page 32

Prepared by: EAP Rev. #:1
Approved by: MCR 3 Date: 1/29/07
1200510
CONVERSION FACTORS
One pound per square inch
=
2.31
feet of water
=
2.04
inches of mercury
=
27.7
inches of water
One foot of water
=
0.43
pounds per square inch
One inch of mercury
=
1.13
feet of water
=
0.49
pounds per square inch
One cubic foot of water
=
62.4
pounds
=
7.5
gallons
One gallon of water
=
231
cubic inches
=
0.13
cubic feet
=
8.34
pounds
=
3.8
liters
One Imperial Gallon
=
1.2
U.S. gallons
Atmospheric Pressure (Sea Level)
=
14.8
pounds per square inch
=
29.9
inches of mercury
=
34
feet of water