1 ksi = 1 kip/in² = 1,000 psi, so psi = ksi × 1,000.
| ksi | psi |
|---|---|
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 50 | 50,000 |
| 100 | 100,000 |
1 ksi = 1,000 psi. The k stands for kip (1,000 lbf).
Multiply ksi by 1,000. Example: A992 steel Fy = 50 ksi = 50,000 psi.
1 ksi = 6.895 MPa.