You can calculate the pressure value in multiples of atmospheres from a pressure in bar using the following conversion factor:
- 1 atm = 101325 pascals (Pa)
- 1 bar = 100000 pascals (Pa)
- atm value x 101325 Pa = bar value x 100000 Pa
- atm value = bar value x 0.986923
Featured bar pressure unit scaled products
Enter a pressure in bar below to convert it to the equivalent pressure in atm.
Featured atm pressure unit scaled products
Choose a value between 0 and 100 bar from the pressure conversion table below, to obtain the converted value in atm.
| bar | atm | 🔗 |
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