A pressure unit where 1 megapascal equals 1,000,000 pascals or approximately 10 standard atmospheres. Commonly used in material strength testing (e.g., concrete compressive strength of 30 MPa), hydraulic systems (e.g., construction machinery oil pressure of 20–35 MPa), and pipeline design. A core pressure unit in China’s construction, mechanical, and pressure vessel industries.
A pressure unit where 1 megapascal equals 1,000,000 pascals or approximately 10 standard atmospheres. Commonly used in material strength testing (e.g., concrete compressive strength of 30 MPa), hydraulic systems (e.g., construction machinery oil pressure of 20–35 MPa), and pipeline design. A core pressure unit in China’s construction, mechanical, and pressure vessel industries.
| megapascal [MPa] | kilopound per square inch [ksi] |
|---|---|
| 1 MPa | 0.14503768077999998 ksi |
| 2 MPa | 0.29007536155999997 ksi |
| 3 MPa | 0.43511304234 ksi |
| 4 MPa | 0.5801507231199999 ksi |
| 5 MPa | 0.7251884039 ksi |
| 10 MPa | 1.4503768078 ksi |
| 20 MPa | 2.9007536156 ksi |
| 30 MPa | 4.3511304234 ksi |
| megapascal [MPa] | kilopound per square inch [ksi] |
|---|---|
| 40 MPa | 5.8015072312 ksi |
| 50 MPa | 7.251884038999999 ksi |
| 100 MPa | 14.503768077999998 ksi |
| 200 MPa | 29.007536155999997 ksi |
| 300 MPa | 43.511304233999994 ksi |
| 400 MPa | 58.015072311999994 ksi |
| 500 MPa | 72.51884039 ksi |
| 1000 MPa | 145.03768078 ksi |