Product Manual A
Prepared by: AAD Rev. #:0
Approved by: TED 3 Date:10/18/01
1200510
= 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










