| 1 lbf = 0.454 kp |
| 2 lbf = 0.907 kp |
| 3 lbf = 1.361 kp |
| 4 lbf = 1.814 kp |
| 5 lbf = 2.268 kp |
| 6 lbf = 2.722 kp |
| 7 lbf = 3.175 kp |
| 8 lbf = 3.629 kp |
| 9 lbf = 4.0823 kp |
| 10 lbf = 4.536 kp |
| 15 lbf = 6.804 kp |
| 50 lbf = 22.680 kp |
| 100 lbf = 45.359 kp |
| 500 lbf = 226.796 kp |
| 1000 lbf = 453.592 kp |
| 5000 lbf = 2267.962 kp |
| 10000 lbf = 4535.924 kp |