Convert kilojoule to foot-pound
1 kJ = 737.5621493 ft⋅lb
1 kJ = 738 ft⋅lb
1 kJ in every energy unit
| joule | 1,000 J |
| kilojoule | 1 kJ |
| megajoule | 0.001 MJ |
| calorie | 239 cal |
| kilocalorie | 0.239 kcal |
| watt-hour | 0.278 Wh |
| kilowatt-hour | 0.000278 kWh |
| British thermal unit | 0.948 BTU |
| foot-pound | 738 ft⋅lb |
| electron volt | 6.24e+21 eV |
| kiloelectron volt | 6.24e+18 keV |
| megaelectron volt | 6.24e+15 MeV |
How the conversion works
Multiply by 737.5621493 to go from kilojoule to foot-pound, or divide by it to go back. Every conversion on this site routes through the SI value (J) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? foot-pound to kilojoule — 1 ft⋅lb = 0.001355817948 kJ.
kilojoule to foot-pound — common values
| 1 kJ | 737.56215 ft⋅lb |
| 2 kJ | 1,475.1243 ft⋅lb |
| 3 kJ | 2,212.6864 ft⋅lb |
| 5 kJ | 3,687.8107 ft⋅lb |
| 10 kJ | 7,375.6215 ft⋅lb |
| 15 kJ | 11,063.432 ft⋅lb |
| 20 kJ | 14,751.243 ft⋅lb |
| 25 kJ | 18,439.054 ft⋅lb |
| 50 kJ | 36,878.107 ft⋅lb |
| 75 kJ | 55,317.161 ft⋅lb |
| 100 kJ | 73,756.215 ft⋅lb |
| 250 kJ | 184,390.54 ft⋅lb |
| 500 kJ | 368,781.07 ft⋅lb |
| 1000 kJ | 737,562.15 ft⋅lb |