Convert kilojoules to foot-pounds
1 kJ = 737.562149277 ft·lbf — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
737.562 149 277ft·lbf
As a fraction: 2500000000000000000/3389544870828501
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1 kJ = 737.562149277 ft·lbf
Show this value in all 39 energy & work units
- Petajoules PJ 1e-12
- Terajoules TJ 1e-9
- Gigajoules GJ 0.000 001
- Megajoules MJ 0.001
- Kilojoules kJ 1
- Joules J 1000
- Millijoules mJ 1 000 000
- Microjoules µJ 1 000 000 000
- Nanojoules nJ 1 000 000 000 000
- Watt-hours Wh 0.277 777 777 778
- Kilowatt-hours kWh 0.000 277 777 777 778
- Megawatt-hours MWh 0.000 000 277 777 777 778
- Gigawatt-hours GWh 2.77777777778e-10
- Terawatt-hours TWh 2.77777777778e-13
- Calorie (thermochemical)s cal 239.005 736 138
- Kilocalories kcal 0.239 005 736 138
- Calorie (IT)s cal (IT) 238.845 896 627
- Kilocalorie (IT)s kcal (IT) 0.238 845 896 627
- British thermal units BTU 0.947 817 120 313
- BTU (thermochemical)s BTU (th) 0.948 451 652 677
- Million BTUs MMBTU 0.000 000 947 817 120 313
- Therm (US)s thm 0.000 009 480 434 279 73
- Therm (EC)s thm (EC) 0.000 009 478 169 879 13
- Electronvolts eV 6.24150907446e+21
- Kiloelectronvolts keV 6.24150907446e+18
- Megaelectronvolts MeV 6 241 509 074 460 000
- Gigaelectronvolts GeV 6 241 509 074 460
- Teraelectronvolts TeV 6 241 509 074.46
- Ergs erg 10 000 000 000
- Foot-pounds ft·lbf 737.562 149 277
- Inch-pounds in·lbf 8850.745 791 33
- Foot-poundals ft·pdl 23 730.360 404 2
- Horsepower-hours hp·h 0.000 372 506 135 999
- Tonne of TNTs t TNT 0.000 000 239 005 736 138
- Kiloton of TNTs kt TNT 2.39005736138e-10
- Megaton of TNTs Mt TNT 2.39005736138e-13
- Hartrees Eₕ 2.2937122784e+20
- Rydbergs Ry 4.58742455679e+20
- Quads quad 9.47817120313e-16
Every row is Kilojoule (kJ) converted through the joule, in exact rational arithmetic.
How to convert kilojoules to foot-pounds
Multiply the number of kilojoules by 737.562149277 to get foot-pounds.
Kilojoule to Foot-pound conversion table
| Kilojoules (kJ) | Foot-pounds (ft·lbf) |
|---|---|
| 1 kJ | 737.562 15 |
| 2 kJ | 1475.1243 |
| 3 kJ | 2212.6864 |
| 5 kJ | 3687.8107 |
| 10 kJ | 7375.6215 |
| 20 kJ | 14 751.243 |
| 25 kJ | 18 439.054 |
| 50 kJ | 36 878.107 |
| 100 kJ | 73 756.215 |
| 250 kJ | 184 390.54 |
| 500 kJ | 368 781.07 |
| 1000 kJ | 737 562.15 |
Foot-pound to Kilojoule conversion table
| Foot-pounds (ft·lbf) | Kilojoules (kJ) |
|---|---|
| 1 ft·lbf | 0.001 355 817 9 |
| 2 ft·lbf | 0.002 711 635 9 |
| 3 ft·lbf | 0.004 067 453 8 |
| 5 ft·lbf | 0.006 779 089 7 |
| 10 ft·lbf | 0.013 558 179 |
| 20 ft·lbf | 0.027 116 359 |
| 25 ft·lbf | 0.033 895 449 |
| 50 ft·lbf | 0.067 790 897 |
| 100 ft·lbf | 0.135 581 79 |
| 250 ft·lbf | 0.338 954 49 |
| 500 ft·lbf | 0.677 908 97 |
| 1000 ft·lbf | 1.355 817 9 |
Frequently asked
How many foot-pounds are in a kilojoule?
One kilojoule equals 737.5621493 foot-pounds (kJ → ft·lbf). That figure is exact, not rounded.
How do you convert kilojoules to foot-pounds?
Multiply the number of kilojoules by 737.562149277 to get foot-pounds.
What is 1 ft·lbf in kilojoules?
One foot-pound is 0.001355817948 kilojoules.
What is 10 kJ in ft·lbf?
10 kJ = 7375.6215 ft·lbf.