PSI to MPa

Convert psi (psi) to Megapascals (MPa) with formulas, examples, and conversion tables.

psi
MPa
1 psi (psi) = 0.00689476 Megapascals (MPa)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Megapascal = 145.037680789 psi
2Divide the value by the conversion factor:
1 ÷ 145.037680789 = 0.00689476
3Result:
1 psi (psi) = 0.00689476 Megapascals (MPa)
↔ MPa to PSI

How to Convert psi to Megapascals

To convert psi to Megapascals, divide the value by 145.037680789.

The Formula

Megapascals = psi ÷ 145.037680789

Key Fact

1 Megapascal = 145.037680789 psi

Tip: To convert Megapascals back to psi, multiply by 145.037680789.

psi to Megapascals Table

psiMegapascals
1 psi0.00689476 MPa
2 psi0.01378952 MPa
5 psi0.0344738 MPa
10 psi0.0689476 MPa
20 psi0.1378952 MPa
25 psi0.172369 MPa
50 psi0.344738 MPa
100 psi0.689476 MPa
250 psi1.72369 MPa
500 psi3.44738 MPa
1000 psi6.89476 MPa

1 pound per square inch in Other Units

Unit1 psi =
PSI to Pascals6894.76 Pa
PSI to kPa6.89476 kPa
PSI to MPa0.00689476 MPa
PSI to Hectopascals68.9476 hPa
PSI to Bar0.0689476 bar
PSI to Millibars68.9476 mbar
PSI to PSF143.999933167 psf
PSI to Atmospheres0.0680459906242 atm
PSI to Torr51.7150957831 Torr
PSI to mmHg51.7150957831 mmHg
PSI to inHg2.03602065917 inHg

Related Conversions

PSI to BarBar to PSIkPa to PSIPSI to kPaAtmospheres to PSIPSI to AtmospheresBar to kPakPa to BarmmHg to AtmospheresAtmospheres to mmHg