Watt-hours to Foot-pounds Converter
How to convert watt-hours to foot-pounds
foot-pounds = watt-hours × 2,655.22374
To convert watt-hours to foot-pounds, multiply the number of watt-hours by 2,655.22374.
1 Wh = 2,655.22374 ft·lbf
Examples
- The usual airline limit for a lithium battery in carry-on baggage: 100 Wh × 2,655.22374 = 265,522.374 ft·lbf
- 1,000 Wh × 2,655.22374 = 2,655,223.74 ft·lbf
Good to know
This is the foot-pound as a unit of energy. The same name is commonly used for torque (properly the pound-foot, lbf·ft), which is a different quantity and converts to newton-meters, not joules.
Watt-hours to foot-pounds conversion table
| Watt-hours (Wh) | Foot-pounds (ft·lbf) |
|---|---|
| 1 Wh | 2,655.22374 ft·lbf |
| 2 Wh | 5,310.44747 ft·lbf |
| 5 Wh | 13,276.1187 ft·lbf |
| 10 Wh | 26,552.2374 ft·lbf |
| 20 Wh | 53,104.4747 ft·lbf |
| 50 Wh | 132,761.187 ft·lbf |
| 100 Wh | 265,522.374 ft·lbf |
| 200 Wh | 531,044.747 ft·lbf |
| 250 Wh | 663,805.934 ft·lbf |
| 500 Wh | 1,327,611.87 ft·lbf |
| 1,000 Wh | 2,655,223.74 ft·lbf |
| 2,000 Wh | 5,310,447.47 ft·lbf |
| 2,500 Wh | 6,638,059.34 ft·lbf |
| 5,000 Wh | 13,276,118.7 ft·lbf |
| 10,000 Wh | 26,552,237.4 ft·lbf |
Unit definitions
- Watt-hour (Wh)
- A watt-hour is the energy used by a 1 watt load running for one hour, exactly 3600 joules. It is used for battery capacities.
- Foot-pound (ft·lbf)
- A foot-pound (foot-pound force) is the work done by a force of one pound-force over a distance of one foot, exactly 1.3558179483314004 joules. It is used in the United States for muzzle energy and mechanical work.