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Convert foot-pound to kilojoule

Here you can quickly calculate how many kilojoule fit in one foot-pound.

- scroll: formula · table · questions -

  • 1 ft×lb = 0.001356 kJ
  • 1 kJ = 737.562149 ft×lb

Foot-pound to kilojoule conversion table

foot-pound kilojoule
1 0.001356
2 0.002712
5 0.006779
10 0.013558
20 0.027116
50 0.067791
100 0.135582

Formula to convert foot-pound to kilojoule

To convert foot-pound to kilojoule, multiply by 0.001356.

1 ft×lb = 0.001356 kJ
Example: 1 foot-pound = 0.001356 kilojoule

Common mistakes

  • The relationship is exact: 1 kWh = 3.6 MJ (3,600 kJ, because an hour has 3,600 seconds). The common slip is dividing when you should multiply: 10 kWh is 36 MJ, not 2.8. Remember the direction: kWh → MJ means times 3.6.

Quick foot-pound to/from kilojoule conversion quiz

Score: 0

8.5 kilojoule equals 6.27e+3 foot-pound.

Correct answer: 8.5 kilojoule = 6.27e+3 foot-pound.

13.1 kilojoule equals 4.83e+3 foot-pound.

Correct answer: 13.1 kilojoule = 9.66e+3 foot-pound.

23.2 foot-pound equals 0.0315 kilojoule.

Correct answer: 23.2 foot-pound = 0.0315 kilojoule.

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