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Calculators » Conversion » Pressure » Pa to atm/ Atm to pa

Convert between Pascal and Atmosphere

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

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

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Conversion formula

1 atmosphere (atm) = 101325 pascal (pa)

1 pascal (pa) = 9.9E-6 atmosphere (atm)

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