| 1 lbf | = 0.0004999979457045 tf short |
| 2 lbf | = 0.00099999589140899 tf short |
| 3 lbf | = 0.0014999938371135 tf short |
| 4 lbf | = 0.001999991782818 tf short |
| 5 lbf | = 0.0024999897285225 tf short |
| 6 lbf | = 0.002999987674227 tf short |
| 7 lbf | = 0.0034999856199315 tf short |
| 8 lbf | = 0.003999983565636 tf short |
| 9 lbf | = 0.0044999815113405 tf short |
| 10 lbf | = 0.004999979457045 tf short |
| 20 lbf | = 0.0099999589140899 tf short |
| 30 lbf | = 0.014999938371135 tf short |
| 40 lbf | = 0.01999991782818 tf short |
| 50 lbf | = 0.024999897285225 tf short |
| 60 lbf | = 0.02999987674227 tf short |
| 70 lbf | = 0.034999856199315 tf short |
| 80 lbf | = 0.03999983565636 tf short |
| 90 lbf | = 0.044999815113405 tf short |
| 100 lbf | = 0.04999979457045 tf short |
| 200 lbf | = 0.099999589140899 tf short |
| 300 lbf | = 0.14999938371135 tf short |
| 400 lbf | = 0.1999991782818 tf short |
| 500 lbf | = 0.24999897285225 tf short |
| 600 lbf | = 0.2999987674227 tf short |
| 700 lbf | = 0.34999856199315 tf short |
| 800 lbf | = 0.3999983565636 tf short |
| 900 lbf | = 0.44999815113405 tf short |
| 1000 lbf | = 0.4999979457045 tf short |
| 2000 lbf | = 0.99999589140899 tf short |
| 4000 lbf | = 1.999991782818 tf short |
| 5000 lbf | = 2.4999897285225 tf short |
| 7500 lbf | = 3.7499845927837 tf short |
| 10000 lbf | = 4.999979457045 tf short |
| 25000 lbf | = 12.499948642612 tf short |
| 50000 lbf | = 24.999897285225 tf short |
| 100000 lbf | = 49.99979457045 tf short |
| 1000000 lbf | = 499.9979457045 tf short |
| 1000000000 lbf | = 499997.9457045 tf short |