How many psia in 1 foot of head?
The answer is 0.43352750192825.
We assume you are converting between pound/square inch [absolute] and foot of head.
You can view more details on each measurement unit:
psia or foot of head
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.00014503773800722 psia, or 0.00033455256555148 foot of head.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between pounds/square inch and feet of head.
Type in your own numbers in the form to convert the units!
1 psia to foot of head = 2.30666 foot of head
5 psia to foot of head = 11.53329 foot of head
10 psia to foot of head = 23.06659 foot of head
15 psia to foot of head = 34.59988 foot of head
20 psia to foot of head = 46.13317 foot of head
25 psia to foot of head = 57.66647 foot of head
30 psia to foot of head = 69.19976 foot of head
40 psia to foot of head = 92.26635 foot of head
50 psia to foot of head = 115.33294 foot of head
You can do the reverse unit conversion from foot of head to psia, or enter any two units below:
psia to foot of mercury
psia to atmosphere
psia to petabar
psia to micropascal
psia to centibar
psia to zettapascal
psia to inch of mercury
psia to centimeter water
psia to gigapascal
psia to foot of water
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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