Megapascals to PSI Converter
Convert MPa to psi instantly — and see every other pressure unit at once.
1 MPa=145.0377 psi
1 MPa in every unit
Pascals
1,000,000Pa
Hectopascals
10,000hPa
Kilopascals
1,000kPa
Megapascalsfrom
1MPa
Bar
10bar
Millibar
10,000mbar
PSI
145.0377psi
Atmospheres
9.8692atm
mmHg (Torr)
7,500.64mmHg
Inches of mercury
295.2997inHg
Common Megapascals to PSI conversions
| Megapascals (MPa) | PSI (psi) |
|---|---|
| 1 MPa | 145.03774 psi |
| 2 MPa | 290.07549 psi |
| 5 MPa | 725.18872 psi |
| 10 MPa | 1450.37744 psi |
| 25 MPa | 3625.9436 psi |
| 50 MPa | 7251.88719 psi |
| 100 MPa | 14503.77439 psi |
| 250 MPa | 36259.43597 psi |
| 500 MPa | 72518.87195 psi |
| 1000 MPa | 145037.7439 psi |
The formula
Megapascals (MPa) — a unit of pressure.
PSI (psi) — a unit of pressure.
Worked examples
1 MPa→145.03774 psi
Apply Megapascals × 145.038 with input = 1. Result: 145.03774 psi.
5 MPa→725.18872 psi
Apply Megapascals × 145.038 with input = 5. Result: 725.18872 psi.
10 MPa→1450.37744 psi
Apply Megapascals × 145.038 with input = 10. Result: 1450.37744 psi.
FAQ
How do I convert Megapascals to PSI?
Use the formula: psi = Megapascals × 145.038. You can also use the converter above — type any value and the result updates instantly.
Where are Megapascals used?
Megapascals (MPa) — a unit of pressure.
Where are PSI used?
PSI (psi) — a unit of pressure.
How do I convert PSI back to Megapascals?
Use the PSI to Megapascals converter.