How many inch wc in 1 psi?
The answer is 27.6799048425.
We assume you are converting between inch of water column and pound/square inch.
You can view more details on each measurement unit:
inch wc or psi
The SI derived unit for pressure is the pascal.
1 pascal is equal to 0.00401463078662 inch wc, or 0.000145037738007 psi.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between inches water column and pounds/square inch.
Type in your own numbers in the form to convert the units!
The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/inē or lbf/inē) 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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