🔩 atm to Pa — Atmosphere to Pascal Converter

Convert pressure units — Pascal, bar, PSI, atm, Torr, mmHg.

Formula 1 atm = 101325 Pa
UnitNameValue
Pa Pascal 101325
kPa Kilopascal 101.325
bar Bar 1.01325
psi PSI 14.695943
Torr Torr / mmHg 760.0021
inHg Inch of Mercury 29.921244

About Atmosphere to Pascal Conversion

The Atmosphere (atm) and the Pascal (Pa) are both units of pressure. Converting between them is straightforward using the formula above.

Formula: 1 atm = 101325 Pa

This converter uses internationally recognized conversion factors. All calculations are performed client-side in your browser — no data is sent to any server.

Frequently Asked Questions

How do I convert Atmosphere to Pascal?

Use the converter above — enter your value in Atmosphere and the result appears instantly in Pascal. The formula is: 1 atm = 101325 Pa

How many Pascal are in 100 Atmosphere?

100 atm = 10132500 Pa

What is 1 Atmosphere in Pascal?

1 atm = 101325 Pa

Is this Atmosphere to Pascal converter free?

Yes — Unitafy is completely free, requires no signup, and works instantly in your browser.