Convert kilojoules to foot-pounds
1 kJ = 737.56 ft·lb. Change the amount below, or read the formula and the reference table further down.
1 kilojoule equals
foot-pounds
1 kJ = 737.56 ft·lb
The formula
Kilojoules and foot-pounds both measure energy from the same zero, so a single multiplier does the job.
ft·lb = kJ × 737.56
Going the other way? Convert foot-pounds to kilojoules.
Kilojoules to foot-pounds table
Common values, rounded for reading.
| Kilojoules (kJ) | Foot-pounds (ft·lb) |
|---|---|
| 1 | 737.56 |
| 2 | 1,475.12 |
| 3 | 2,212.69 |
| 4 | 2,950.25 |
| 5 | 3,687.81 |
| 6 | 4,425.37 |
| 7 | 5,162.94 |
| 8 | 5,900.5 |
| 9 | 6,638.06 |
| 10 | 7,375.62 |
| 15 | 11,063.43 |
| 20 | 14,751.24 |
| 25 | 18,439.05 |
| 30 | 22,126.86 |
| 40 | 29,502.49 |
| 50 | 36,878.11 |
| 75 | 55,317.16 |
| 100 | 73,756.21 |
| 250 | 184,390.54 |
| 500 | 368,781.07 |
| 1,000 | 737,562.15 |
Questions people ask
- How many foot-pounds are in a kilojoule?
- One kilojoule equals 737.56 foot-pounds.
- How do I convert kilojoules to foot-pounds by hand?
- Multiply the number of kilojoules by 737.56. For a rough check, 737.56 is close enough for most everyday use.
- What is 1 kilojoule in foot-pounds?
- 1 kilojoule is 737.56 foot-pounds.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.