Pounds-force to Kilonewtons Converter
Convert pounds-force (lbf) to kilonewtons (kN), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a force, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 lbf = 0.00444822161526 kN
- 1 × 0.00444822161526 = 0.00444822161526 kN
How to convert pounds-force to kilonewtons
1 lbf = 0.00444822161526 kN, so multiply by 0.00444822161526 to go from pounds-force to kilonewtons. Going the other way, 1 kN = 224.8089431 lbf.
kN = lbf × 0.00444822161526 lbf = kN × 224.8089431
Worked example:
1 lbf = 0.00444822161526 kN 5 × 0.00444822161526 = 0.0222411080763 kN
Pounds-force to kilonewtons table
| Pounds-force | Kilonewtons |
|---|---|
| 1 lbf | 0.00444822161526 kN |
| 2 lbf | 0.00889644323052 kN |
| 3 lbf | 0.0133446648458 kN |
| 4 lbf | 0.017792886461 kN |
| 5 lbf | 0.0222411080763 kN |
| 6 lbf | 0.0266893296916 kN |
| 7 lbf | 0.0311375513068 kN |
| 8 lbf | 0.0355857729221 kN |
| 9 lbf | 0.0400339945373 kN |
| 10 lbf | 0.0444822161526 kN |
| 15 lbf | 0.0667233242289 kN |
| 20 lbf | 0.0889644323052 kN |
| 25 lbf | 0.111205540382 kN |
| 30 lbf | 0.133446648458 kN |
| 40 lbf | 0.17792886461 kN |
| 50 lbf | 0.222411080763 kN |
| 75 lbf | 0.333616621145 kN |
| 100 lbf | 0.444822161526 kN |
| 250 lbf | 1.11205540382 kN |
| 500 lbf | 2.22411080763 kN |
| 1000 lbf | 4.44822161526 kN |
About the units
- Pounds-force (lbf)
- Pounds-force, a US customary unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.
- Kilonewtons (kN)
- Kilonewtons, a metric unit. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).
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