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Open toolStandard atmospheres to Pascals
Convert standard atmospheres (atm) to pascals (Pa) with a copyable result.
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THE QUICK GUIDE
How to use standard atmospheres to pascals
Enter a value in standard atmospheres, choose your display precision, and select Convert. Use Swap units to calculate the reverse direction.
How it works
Pressure conversion: multiply the value in atm by 101325 to obtain Pa. Both units are related through pascals.
A useful example
1 atm = 101325 Pa.
Good to know
Uses pressure units as labelled. Floating-point arithmetic is approximate; results show up to 12 significant digits. Very large or small results use scientific notation.