›› Convert foot of water [4 C] to pound/square inch [absolute]

foot of water [4 C]
pounds per square inch

Did you mean to convert foot of water [4 C] to pound/square inch
pound/square inch [gauge]
pound/square inch [absolute]

›› More information from the unit converter

How many foot of water [4 C] in 1 pounds per square inch? The answer is 2.30665873688.
We assume you are converting between foot of water [4 C] and pound/square inch [absolute].
You can view more details on each measurement unit:
foot of water [4 C] or pounds per square inch
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.000334552565551 foot of water [4 C], or 0.000145037738007 pounds per square inch.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between feet of water and pounds/square inch.
Type in your own numbers in the form to convert the units!

›› Want other units?

You can do the reverse unit conversion from pounds per square inch to foot of water [4 C], or enter any two units below:

Enter two units to convert


I'm feeling lucky, show me some random units.

›› Definition: Pound/square inch

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.

›› Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!