Foot-pounds to Kilojoules Converter
Convert ft·lb to kJ instantly — and see every other energy unit at once.
1 ft·lb=0.001356 kJ
1 ft·lb in every unit
Joules
1.3558J
Kilojoules
0.001356kJ
Megajoules
1.3558e-6MJ
Watt-hours
3.7662e-4Wh
Kilowatt-hours
3.7662e-7kWh
Calories (small)
0.324049cal
Kilocalories (kcal)
3.2405e-4kcal
BTU
0.001285BTU
Electronvolts
8,462,362,833,335,392,000eV
Foot-poundsfrom
1ft·lb
Common Foot-pounds to Kilojoules conversions
| Foot-pounds (ft·lb) | Kilojoules (kJ) |
|---|---|
| 1 ft·lb | 0.00136 kJ |
| 2 ft·lb | 0.00271 kJ |
| 5 ft·lb | 0.00678 kJ |
| 10 ft·lb | 0.01356 kJ |
| 25 ft·lb | 0.0339 kJ |
| 50 ft·lb | 0.06779 kJ |
| 100 ft·lb | 0.13558 kJ |
| 250 ft·lb | 0.33896 kJ |
| 500 ft·lb | 0.67791 kJ |
| 1000 ft·lb | 1.35582 kJ |
The formula
Foot-pounds (ft·lb) — a unit of energy.
Kilojoules (kJ) — a unit of energy.
Worked examples
1 ft·lb→0.00136 kJ
Apply Foot-pounds ÷ 737.561 with input = 1. Result: 0.00136 kJ.
5 ft·lb→0.00678 kJ
Apply Foot-pounds ÷ 737.561 with input = 5. Result: 0.00678 kJ.
10 ft·lb→0.01356 kJ
Apply Foot-pounds ÷ 737.561 with input = 10. Result: 0.01356 kJ.
FAQ
How do I convert Foot-pounds to Kilojoules?
Use the formula: kJ = Foot-pounds ÷ 737.561. You can also use the converter above — type any value and the result updates instantly.
Where are Foot-pounds used?
Foot-pounds (ft·lb) — a unit of energy.
Where are Kilojoules used?
Kilojoules (kJ) — a unit of energy.
How do I convert Kilojoules back to Foot-pounds?
Use the Kilojoules to Foot-pounds converter.