psi to MPa converter
Convert psi (psi) to megapascals (MPa). 1 psi = 0.00689476 MPa.
Calculating…
Conversion factor
1 psi = 0.00689476 MPa · 1 MPa = 145.038 psi
psi to MPa table
| psi | MPa |
|---|---|
| 1 psi | 0.00689476 MPa |
| 5 psi | 0.0344738 MPa |
| 10 psi | 0.0689476 MPa |
| 14.7 psi | 0.101353 MPa |
| 15 psi | 0.103421 MPa |
| 20 psi | 0.137895 MPa |
| 25 psi | 0.172369 MPa |
| 30 psi | 0.206843 MPa |
| 40 psi | 0.27579 MPa |
| 50 psi | 0.344738 MPa |
| 60 psi | 0.413685 MPa |
| 75 psi | 0.517107 MPa |
| 80 psi | 0.551581 MPa |
| 90 psi | 0.620528 MPa |
| 100 psi | 0.689476 MPa |
| 120 psi | 0.827371 MPa |
| 150 psi | 1.03421 MPa |
| 200 psi | 1.37895 MPa |
| 300 psi | 2.06843 MPa |
| 500 psi | 3.44738 MPa |
| 1,000 psi | 6.89476 MPa |
| 3,000 psi | 20.6843 MPa |
| 5,000 psi | 34.4738 MPa |
1 bar = 14.504 psi = 100 kPa = 29.53 inHg. Gauge pressure (barg, psig) is measured above atmospheric; absolute pressure (bara, psia) adds about 1.013 bar / 14.7 psi. This converter changes units only. For vacuum readings, use the vacuum converter.
inHg and mmHg values assume mercury at 0 °C; inH₂O uses water at 4 °C. Those are the conventional definitions used by most gauge makers.