bar to atmosphere (standard)
1 bar equals 0.986923 atmosphere (standard), and 1 atmosphere (standard) equals 1.01325 bar.
Conversion formula
atm = bar × 0.986923
To convert bar to atmosphere (standard), multiply the value by 0.986923.
Conversion table
| 1 bar | 0.986923 atm |
|---|---|
| 2 bar | 1.97385 atm |
| 5 bar | 4.93462 atm |
| 10 bar | 9.86923 atm |
| 25 bar | 24.6731 atm |
| 50 bar | 49.3462 atm |
| 100 bar | 98.6923 atm |
| 500 bar | 493.462 atm |
| 1000 bar | 986.923 atm |
Reverse conversion table
| 1 atm | 1.01325 bar |
|---|---|
| 2 atm | 2.0265 bar |
| 5 atm | 5.06625 bar |
| 10 atm | 10.1325 bar |
| 25 atm | 25.3313 bar |
| 50 atm | 50.6625 bar |
| 100 atm | 101.325 bar |
| 500 atm | 506.625 bar |
| 1000 atm | 1013.25 bar |
Key facts
| 1 bar | 0.986923 atmosphere (standard) |
|---|---|
| 1 atmosphere (standard) | 1.01325 bar |
Frequently asked questions
How do I convert bar to atmosphere (standard)?
Multiply the bar value by 0.986923 to get atmosphere (standard). For example, 10 bar = 9.86923 atmosphere (standard).
How do I convert atmosphere (standard) back to bar?
Divide the atmosphere (standard) value by 0.986923 (equivalently, multiply by 1.01325) to get bar.
Reverse conversion
Printable A4 conversion cheat sheet — see the Downloads page