Megapascals to Pounds per Square Inch Converter
1 Megapascal = 145.038 Pounds per Square Inch
MPa
psi
1 MPa = 145.038 psi. To convert megapascals to pounds per square inch, multiply by 145.038; to convert back, multiply by 0.00689476.
Conversion formula
1 MPa = 145.038 psi
To convert from Megapascals to Pounds per Square Inch, multiply the value in megapascals by 145.038.
| Megapascals (MPa) | Pounds per Square Inch (psi) |
|---|---|
| 0.001 | 0.145038 |
| 0.01 | 1.45038 |
| 0.1 | 14.5038 |
| 1 | 145.038 |
| 2 | 290.075 |
| 5 | 725.189 |
| 10 | 1,450.38 |
| 25 | 3,625.94 |
| 50 | 7,251.89 |
| 100 | 14,503.8 |
| 250 | 36,259.4 |
| 500 | 72,518.9 |
| 1000 | 145,038 |
1 megapascal in every pressure unit
| Pascals | 1,000,000 Pa |
| Kilopascals | 1,000 kPa |
| Bar | 10 bar |
| Pounds per Square Inch | 145.038 psi |
| Atmospheres | 9.86923 atm |
| Torr | 7,500.62 Torr |
Frequently Asked Questions
How many pounds per square inch are in 1 megapascal?
1 megapascal equals 145.038 pounds per square inch. So 10 megapascals are 1,450.38 pounds per square inch and 100 megapascals are 14,503.8 pounds per square inch.
How do I convert megapascals to pounds per square inch by hand?
Multiply the number of megapascals by 145.038. To go the other way, multiply pounds per square inch by 0.00689476 (or divide by 145.038).
How many megapascals are in 1 pound per square inch?
1 pound per square inch equals 0.00689476 megapascals.