Pressure converter
Convert Megapascals to Psi (MPa to psi)
1 MPa = 145.038 psi. Material yield and tensile strength between MPa and psi.
Megapascals to psi conversion table
| MPa | psi |
|---|---|
| 1 MPa | 145.038 psi |
| 2 MPa | 290.075 psi |
| 3 MPa | 435.113 psi |
| 4 MPa | 580.151 psi |
| 5 MPa | 725.189 psi |
| 6 MPa | 870.226 psi |
| 7 MPa | 1015.26 psi |
| 8 MPa | 1160.3 psi |
| 9 MPa | 1305.34 psi |
| 10 MPa | 1450.38 psi |
| 15 MPa | 2175.57 psi |
| 20 MPa | 2900.75 psi |
| 25 MPa | 3625.94 psi |
| 30 MPa | 4351.13 psi |
| 40 MPa | 5801.51 psi |
| 50 MPa | 7251.89 psi |
| 75 MPa | 10877.83 psi |
| 100 MPa | 14503.77 psi |
| 150 MPa | 21755.66 psi |
| 200 MPa | 29007.55 psi |
| 250 MPa | 36259.43 psi |
| 500 MPa | 72518.87 psi |
| 1000 MPa | 145037.74 psi |
How to convert megapascals to psi
Multiply the value in megapascals by 145.038 to get psi. 1 MPa equals 145.038 psi, and 1 psi equals 0.006895 MPa.
About these units
The megapascal equals one million pascals, or one newton per square millimeter. Material strengths such as yield and tensile are published in megapascals.
Pounds per square inch is the standard US pressure unit for compressed air, hydraulics, and tire and vessel ratings. Shop air systems typically run 90 to 125 psi.
Common questions
How many psi are in a megapascal?
1 MPa equals 145.038 psi.
How do you convert megapascals to psi?
Use psi ≈ MPa × 145.038. So 1 MPa = 145.038 psi, and to go back, 1 psi = 0.006895 MPa.
What is 10 MPa in psi?
10 MPa equals 1450.38 psi.
What is 100 MPa in psi?
100 MPa equals 14503.77 psi.