| Did you mean to convert | foot of head | to | pound/square inch pound/square inch [gauge] pound/square inch [absolute] |
How many foot of head in 1 lb/square inch? The answer is 2.3072493927233. We assume you are converting between foot of head and pound/square inch [absolute]. You can view more details on each measurement unit: foot of head or lb/square inch The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.00033463823293911 foot of head, or 0.00014503773800722 lb/square inch. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between feet of head and pounds/square inch. Type in your own numbers in the form to convert the units!
1 foot of head to lb/square inch = 0.43342 lb/square inch
5 foot of head to lb/square inch = 2.16708 lb/square inch
10 foot of head to lb/square inch = 4.33417 lb/square inch
20 foot of head to lb/square inch = 8.66833 lb/square inch
30 foot of head to lb/square inch = 13.0025 lb/square inch
40 foot of head to lb/square inch = 17.33666 lb/square inch
50 foot of head to lb/square inch = 21.67083 lb/square inch
75 foot of head to lb/square inch = 32.50624 lb/square inch
100 foot of head to lb/square inch = 43.34165 lb/square inch
You can do the reverse unit conversion from lb/square inch to foot of head, or enter any two units below:
Pounds per square inch absolute (psia) is used to make it clear that the pressure is relative to a vacuum rather than the ambient atmospheric pressure. Since atmospheric pressure at sea level is around 14.7 psi, this will be added to any pressure reading made in air at sea level.
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