Everyday Calculation

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Calculators » Conversion » Pressure » Psi to atm/ Atm to psi

Convert between Pounds per square inch and Atmosphere

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can convert pressure measurements from pounds per square inch to atmosphere and atmosphere to pounds per square inch.

Enter the value you want to convert, and leave the target field blank.

Result window

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Conversion formula

1 atmosphere (atm) = 14.6959494 pounds per square inch (psi)

1 pounds per square inch (psi) = 0.068046 atmosphere (atm)

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