How many inch water in 1 pound/square inch?
The answer is 27.679904842545.
We assume you are converting between inch water [4 °C] and pound/square inch.
You can view more details on each measurement unit:
inch water or
pound/square inch
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.0040146307866177 inch water, or 0.00014503773800722 pound/square inch.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between inches water and pounds/square inch.
Type in your own numbers in the form to convert the units!

Quick conversion chart of inch water to pound/square inch

1 inch water to pound/square inch = 0.03613 pound/square inch

10 inch water to pound/square inch = 0.36127 pound/square inch

20 inch water to pound/square inch = 0.72255 pound/square inch

30 inch water to pound/square inch = 1.08382 pound/square inch

40 inch water to pound/square inch = 1.44509 pound/square inch

50 inch water to pound/square inch = 1.80636 pound/square inch

100 inch water to pound/square inch = 3.61273 pound/square inch

200 inch water to pound/square inch = 7.22546 pound/square inch

The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/in² or lbf/in²) is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch.

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