Atmosphere to Bar (atm to bar)
Convert atm to bar — Pressure converter
One atmosphere equals 1.01325 bar, so to convert atmospheres to bar you multiply the value by 1.01325. A atmosphere is larger than a bar — going the other way, 1 bar = 0.98692327 atm. For example, 10 atm = 10.1325 bar and 50 atm = 50.6625 bar.
1.01325Click to copy
1 atm = 1.01325 bar
Atmosphere to Bar formula
1 Atmosphere = 1.01325 bar
Worked examples
- 25 atm = 25.33125 bar
- 100 atm = 101.325 bar
Atmosphere to Bar conversion table
| Atmosphere (atm) | Bar (bar) |
|---|---|
| 1 | 1.01325 |
| 2 | 2.0265 |
| 3 | 3.03975 |
| 5 | 5.06625 |
| 8 | 8.106 |
| 10 | 10.1325 |
| 12 | 12.159 |
| 15 | 15.19875 |
| 20 | 20.265 |
| 25 | 25.33125 |
| 50 | 50.6625 |
| 100 | 101.325 |
| 250 | 253.3125 |
| 500 | 506.625 |
| 1000 | 1013.25 |
Frequently asked questions
How many bar are in one atmosphere?
One atmosphere equals 1.01325 bar (bar).
How many atmospheres are in one bar?
One bar equals 0.98692327 atmospheres (atm).
How do you convert atmospheres to bar?
1 Atmosphere = 1.01325 bar. Use the calculator above for any value.
What is 5 atm in bar?
5 atm = 5.06625 bar.
What is 100 atm in bar?
100 atm = 101.325 bar.
What is 10 atm in bar?
10 atm = 10.1325 bar.
What is 20 atm in bar?
20 atm = 20.265 bar.
Is a atmosphere bigger than a bar?
Yes. A atmosphere is larger — one atmosphere equals 1.01325 bar (bar).