20 PSI to MPa
Convert 20 psi (psi) to megapascals (MPa) with formulas, examples, and conversion tables.
psi
MPa
20 psi = 0.1379 MPa
Full precision:0.1379 MPa
Step-by-Step Solution
To convert 20 psi to megapascals, we divide by 145.038 because one megapascal equals exactly 145.038 psi.
1 megapascal = 145.038 psi
Since there are 145.038 psi in every megapascal, we divide our value by this factor:
20 ÷ 145.038 = 0.1379 megapascals
So 20 psi = 0.1379 megapascals.
Quick check: 0.1379 × 145.038 = 20 psi
PSI to Megapascals Conversion Table
| PSI | Megapascals |
|---|---|
| 1 psi | 0.006895 MPa |
| 2 psi | 0.01379 MPa |
| 3 psi | 0.020684 MPa |
| 4 psi | 0.027579 MPa |
| 5 psi | 0.034474 MPa |
| 10 psi | 0.068948 MPa |
| 20 psi | 0.1379 MPa |
| 50 psi | 0.34474 MPa |
| 100 psi | 0.68948 MPa |
20 PSI in Other Units
| Unit | 20 psi = |
|---|---|
| PSI to Pascals | 137895.2 Pa |
| PSI to kPa | 137.895 kPa |
| PSI to MPa | 0.1379 MPa |
| PSI to Hectopascals | 1378.95 hPa |
| PSI to Bar | 1.379 bar |
| PSI to Millibars | 1378.95 mbar |
| PSI to PSF | 2880 psf |
| PSI to Atmospheres | 1.3609 atm |
| PSI to Torr | 1034.3 Torr |
| PSI to mmHg | 1034.3 mmHg |
| PSI to inHg | 40.7204 inHg |