Convert Bar to Atmosphere
1 Bar = 0.986923 Atmosphere · 1 Atmosphere = 1.01325 Bar
Conversion formula
1 bar = 0.9869232667 atm → bar = 0.986923 atm
The reverse direction: 1 atm = 1.01325 bar.
Quick reference
| bar | atm |
|---|---|
| 1 bar | 0.986923 atm |
| 2 bar | 1.9738465 atm |
| 3 bar | 2.9607698 atm |
| 5 bar | 4.9346163 atm |
| 10 bar | 9.8692327 atm |
| 20 bar | 19.738465 atm |
| 25 bar | 24.673082 atm |
| 50 bar | 49.346163 atm |
| 100 bar | 98.692327 atm |
| 250 bar | 246.73082 atm |
| 500 bar | 493.46163 atm |
| 1,000 bar | 986.92327 atm |
About these units
The Bar (bar) and the Atmosphere (atm) are both units of pressure. Under the standard definition, one bar equals exactly 0.986923 atm. This category's SI base unit is the pascal.