Convert kilojoule to foot-pound
Please provide values below to convert kilojoule [kJ] to foot-pound [ft*lbf], or Convert foot-pound to kilojoule.
1 kJ = 737.56214837 ft*lbf. To convert kilojoule to foot-pound, multiply the value by 737.56214837; to go the other way, divide by it (1 ft*lbf = 0.00135581795 kJ). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 kJ = 737.56214837 ft*lbf
- 1 ft*lbf = 0.00135581795 kJ
- 10 kJ = 7375.6214837 ft*lbf
- 100 kJ = 73756.214837 ft*lbf
How to Convert Kilojoule to Foot-Pound
1 kJ = 737.562148369551 ft*lbf
Example: convert 15 kJ to ft*lbf:
15 kJ = 15 × 737.562148369551 ft*lbf = 11063.4322255433 ft*lbf
Kilojoule to Foot-Pound Conversion Table
| kilojoule | foot-pound |
|---|---|
| 1 kJ | 737.56214837 ft*lbf |
| 2 kJ | 1475.12429674 ft*lbf |
| 3 kJ | 2212.68644511 ft*lbf |
| 5 kJ | 3687.81074185 ft*lbf |
| 10 kJ | 7375.6214837 ft*lbf |
| 20 kJ | 14751.2429674 ft*lbf |
| 50 kJ | 36878.1074185 ft*lbf |
| 100 kJ | 73756.214837 ft*lbf |
| 500 kJ | 368781.074185 ft*lbf |
| 1000 kJ | 737562.14837 ft*lbf |
Kilojoule
A kilojoule (kJ) is a unit of energy equal to 1,000 joules, used to quantify energy transfer or work done.
History/Origin
The kilojoule was introduced as part of the International System of Units (SI) to provide a convenient scale for measuring energy, especially in fields like nutrition and physics, replacing the joule for larger quantities.
Current Use
The kilojoule is widely used in nutrition to express food energy content, in physics and engineering to measure energy transfer, and in various scientific and industrial applications within the 'Energy' converter category.
Foot-Pound
A foot-pound is a unit of energy or work equal to the work done when a force of one pound-force is exerted over a distance of one foot.
History/Origin
The foot-pound has been used primarily in the United States and the United Kingdom as a customary unit of energy, originating from imperial and US customary measurement systems, before the widespread adoption of the SI system.
Current Use
Today, the foot-pound is still used in certain fields such as engineering, automotive, and aerospace industries in the US for expressing torque and energy, although the SI unit joule is more common internationally.
Frequently Asked Questions
What is 1 kilojoule in foot-pound?
1 kilojoule (kJ) = 737.56214837 foot-pound (ft*lbf).
How do you convert kilojoule to foot-pound?
Multiply the kilojoule value by 737.56214837. For example, 25 kJ × 737.56214837 = 18439.0537092 ft*lbf.
What is 10 kilojoule in foot-pound?
10 kJ = 7375.6214837 ft*lbf.
Which unit is larger, the kilojoule or the foot-pound?
The kilojoule is the larger unit: 1 kJ = 737.56214837 ft*lbf.