Convert megapascal to standard atmosphere
Here you can quickly calculate how many standard atmosphere fit in one megapascal.
Choose unit - From
Only numbers and one decimal comma.
Choose unit - To
write a number and we convert instantly
- scroll: formula · table · questions -
- 1 MPa = 9.869233 atm
- 1 atm = 0.101325 MPa
Conversion from megapascal to standard atmosphere example
- 1 megapascal = 9.869233 standard atmosphere
Megapascal to standard atmosphere conversion table
| megapascal | standard atmosphere |
|---|---|
| 1 | 9.869233 |
| 2 | 19.738465 |
| 5 | 49.346163 |
| 10 | 98.692327 |
| 20 | 197.384653 |
| 50 | 493.461633 |
| 100 | 986.923267 |
Formula to convert megapascal to standard atmosphere
To convert megapascal to standard atmosphere, multiply by 9.869233.
1 MPa = 9.869233 atm
Example: 1 megapascal = 9.869233 standard atmosphere
Common mistakes in pressure conversion
-
One atmosphere is not exactly one bar: 1 atm = 1.01325 bar = 101.325 kPa. There is also the technical atmosphere (1 kgf/cm²) at about 0.981 bar. The ~1% differences rarely matter day to day, but engineering and diving calculations need the right unit.
Quick megapascal to/from standard atmosphere conversion quiz
Score:
0
247 megapascal equals 2.44e+3 standard atmosphere.
Correct answer: 247 megapascal = 2.44e+3 standard atmosphere.
15.9 megapascal equals 133 standard atmosphere.
Correct answer: 15.9 megapascal = 157 standard atmosphere.
91 standard atmosphere equals 9.22 megapascal.
Correct answer: 91 standard atmosphere = 9.22 megapascal.