Definition : Pounds per square inch
Category : Academic & Science Units
Country/Region : Worldwide Worldwide
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What does PSI mean?

The pound per square inch or, more accurately, pound-force per square inch (symbol: psi or lbf/in2 or lbf/in2 or lbf/sq in or lbf/sq in) 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.

Suggest new PSI Full Form

This page lists the full form or full forms of the acronym/abbreviation/shorthand/term PSI