Megapascals to Atmospheres Converter
How to convert megapascals to atmospheres
atmospheres = megapascals × 9.86923267
To convert megapascals to atmospheres, multiply the number of megapascals by 9.86923267.
1 MPa = 9.86923267 atm
Examples
- 1 MPa × 9.86923267 = 9.86923267 atm
- 25 MPa × 9.86923267 = 246.730817 atm
Good to know
This is the standard atmosphere (atm), exactly 101,325 Pa. It is not the technical atmosphere (at), which is 1 kgf/cm² or 98,066.5 Pa.
Megapascals to atmospheres conversion table
| Megapascals (MPa) | Atmospheres (atm) |
|---|---|
| 0.1 MPa | 0.986923267 atm |
| 0.2 MPa | 1.97384653 atm |
| 0.5 MPa | 4.93461633 atm |
| 1 MPa | 9.86923267 atm |
| 2 MPa | 19.7384653 atm |
| 5 MPa | 49.3461633 atm |
| 10 MPa | 98.6923267 atm |
| 20 MPa | 197.384653 atm |
| 25 MPa | 246.730817 atm |
| 30 MPa | 296.07698 atm |
| 35 MPa | 345.423143 atm |
| 50 MPa | 493.461633 atm |
| 70 MPa | 690.846287 atm |
| 100 MPa | 986.923267 atm |
Unit definitions
- Megapascal (MPa)
- A megapascal is 1,000,000 pascals, or 10 bar. It is used for hydraulic pressures and for the strength of materials such as steel and concrete.
- Atmosphere (atm)
- The standard atmosphere is defined as exactly 101,325 pascals, approximately the average air pressure at sea level. It is used as a reference pressure in chemistry and physics.