Convert atmospheres to bar quickly and accurately using this free online converter
Convert between units quickly and accurately.
💡 Always double-check which unit system is required for your specific use case.
bar = atm × 1.0133
Example: 1 atm × 1.0133 = 1.0133 bar
Choose the unit that matches your regional standard.
Common uses: general unit conversion.
How do I convert atm to bar?
Multiply the value in Atmospheres by 1.0133. For example: 10 atm = 10.1325 bar.
When should I use Bar instead of Atmospheres?
Choose the unit that matches your regional standard.
Is this converter accurate?
Yes. We use internationally recognized conversion factors, updated to current standards.
| Atmospheres (atm) | Bar (bar) |
|---|---|
| 1 atm | 1.0133 bar |
| 2 atm | 2.0265 bar |
| 5 atm | 5.0663 bar |
| 10 atm | 10.1325 bar |
| 20 atm | 20.265 bar |
| 50 atm | 50.6625 bar |
| 100 atm | 101.325 bar |