Megapascals to Atmospheres Converter
Convert megapascals (MPa) to atmospheres (atm)
Result
9.869232667 atm
Atmospheres
1 MPa = 9.869232667 atm
1 MPa in other units
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How to convert megapascals to atmospheres
One megapascal equals 9.869233 atmospheres, so multiply the number of megapascals by 9.869233.
atm = MPa × 9.869233
1 MPa = 9.869233 atm · 1 atm = 0.101325 MPa
Worked example
To convert 5 megapascals to atmospheres: 5 MPa × 9.869233 = 49.34616 atm.
About megapascals (MPa)
A megapascal is 1,000,000 Pa, used for concrete and steel strength (e.g. M25 concrete = 25 MPa).
About atmospheres (atm)
A standard atmosphere is exactly 101,325 Pa, the average air pressure at sea level.
More conversions
Megapascals to other units
Frequently asked questions
How many atmospheres are in one megapascal?
One megapascal equals 9.869233 atmospheres.
How many megapascals are in one standard atmosphere?
One standard atmosphere equals 0.101325 megapascals.
How do I convert megapascals to atmospheres?
Use the formula atm = MPa × 9.869233. For example, 5 MPa × 9.869233 = 49.34616 atm.