Convert megapascals to atmosphere (standard)s
1 MPa = 9.86923266716 atm — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
9.869 232 667 16atm
As a fraction: 40000/4053
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1 MPa = 9.86923266716 atm
Show this value in all 27 pressure & stress units
- Gigapascals GPa 0.001
- Megapascals MPa 1
- Kilopascals kPa 1000
- Hectopascals hPa 10 000
- Pascals Pa 1 000 000
- Millipascals mPa 1 000 000 000
- Micropascals µPa 1 000 000 000 000
- Bars bar 10
- Millibars mbar 10 000
- Atmosphere (standard)s atm 9.869 232 667 16
- Atmosphere (technical)s at 10.197 162 129 8
- Torrs Torr 7500.616 827 04
- Millitorrs mTorr 7 500 616.827 04
- Millimeter of mercurys mmHg 7500.615 758 46
- Centimeter of mercurys cmHg 750.061 575 846
- Inch of mercurys inHg 295.299 833 01
- Millimeter of waters mmH₂O 101 971.621 298
- Centimeter of waters cmH₂O 10 197.162 129 8
- Inch of waters inH₂O 4014.630 759 76
- Foot of waters ftH₂O 334.552 563 313
- Pound per square inchs psi 145.037 737 73
- Kilopound per square inchs ksi 0.145 037 737 73
- Pound per square foots psf 20 885.434 233 2
- Kilogram-force per square centimeters kgf/cm² 10.197 162 129 8
- Kilogram-force per square meters kgf/m² 101 971.621 298
- Newton per square millimeters N/mm² 1
- Dyne per square centimeters dyn/cm² 10 000 000
Every row is Megapascal (MPa) converted through the pascal, in exact rational arithmetic.
How to convert megapascals to atmosphere (standard)s
Multiply the number of megapascals by 9.86923266716 to get atmosphere (standard)s.
Atmosphere (standard): Exactly 101 325 Pa by definition.
Megapascal to Atmosphere (standard) conversion table
| Megapascals (MPa) | Atmosphere (standard)s (atm) |
|---|---|
| 1 MPa | 9.869 232 7 |
| 2 MPa | 19.738 465 |
| 3 MPa | 29.607 698 |
| 5 MPa | 49.346 163 |
| 10 MPa | 98.692 327 |
| 20 MPa | 197.384 65 |
| 25 MPa | 246.730 82 |
| 50 MPa | 493.461 63 |
| 100 MPa | 986.923 27 |
| 250 MPa | 2467.3082 |
| 500 MPa | 4934.6163 |
| 1000 MPa | 9869.2327 |
Atmosphere (standard) to Megapascal conversion table
| Atmosphere (standard)s (atm) | Megapascals (MPa) |
|---|---|
| 1 atm | 0.101 325 |
| 2 atm | 0.202 65 |
| 3 atm | 0.303 975 |
| 5 atm | 0.506 625 |
| 10 atm | 1.013 25 |
| 20 atm | 2.0265 |
| 25 atm | 2.533 125 |
| 50 atm | 5.066 25 |
| 100 atm | 10.1325 |
| 250 atm | 25.331 25 |
| 500 atm | 50.6625 |
| 1000 atm | 101.325 |
Frequently asked
How many atmosphere (standard)s are in a megapascal?
One megapascal equals 9.869232667 atmosphere (standard)s (MPa → atm). That figure is exact, not rounded.
How do you convert megapascals to atmosphere (standard)s?
Multiply the number of megapascals by 9.86923266716 to get atmosphere (standard)s.
What is 1 atm in megapascals?
One atmosphere (standard) is 0.101325 megapascals.
What is 10 MPa in atm?
10 MPa = 98.692 327 atm.
What exactly is a atmosphere (standard)?
Exactly 101 325 Pa by definition.