Your question is not answerable. PSi is a measure of force or pressure. Cubic feet is a measure of volume.
1 Cubic Foot = 7.48051948 Gallons
Volume is measured in cubic feet. So a cubic foot would have 1 foot height, 1 foot lenghth, and 1 foot width.
There can be aby number of psi in a cubic foot because psi is a measurement of pressure and the gas can be any pressure you care to make it.
1 cubic foot is about 28.3 (28.3168) liters.
About 28.32 liters per cubic foot.
There are 59.8 pints in one (1) cubic foot
There is one cubic feet per cubic foot.
144 cubic inches are in 1 cubic foot.
at $2.15 a gallon, one cubic foot is $0.0591
1 cubic foot is 6.2 (6.22883) Imperial gallons.
One cubic foot is equal to 1,728 cubic inches. Therefore, one cubic foot is 1,728 times larger than one cubic inch.
1 cubic foot.