Convert watt-second to foot-pound
watt-second
Definition: Watt-second is a measure of energy, work, or heat. For conversion purposes, its value is 1 times the reference unit, joule.
foot-pound
Definition: A foot-pound (ft·lb or ft·lbf) is a unit of work or energy in the imperial and United States customary systems of units. It is defined as the energy transferred when a force of one pound-force is applied over a linear displacement of one foot.
History/origin: The foot-pound is an English Engineering unit that is part of the British Gravitational system, based on the foot-pound-second (FPS) system. The FPS system is built using the units of foot for length, avoirdupois pound for mass or force, and the second for time.
Current use: The foot-pound is used in countries that have not adopted the International System of Units (SI). The United States is one of the largest countries where the foot-pound is still used in certain applications, though even in the US, the joule is preferred in most scientific contexts.
watt-second to foot-pound Conversion Table
| watt-second [W*s] | foot-pound [ft*lbf] |
|---|---|
| 0.01 watt-second | 0.007376 foot-pound |
| 0.10 watt-second | 0.0738 foot-pound |
| 1 watt-second | 0.7376 foot-pound |
| 2 watt-second | 1.48 foot-pound |
| 3 watt-second | 2.21 foot-pound |
| 5 watt-second | 3.69 foot-pound |
| 10 watt-second | 7.38 foot-pound |
| 20 watt-second | 14.75 foot-pound |
| 50 watt-second | 36.88 foot-pound |
| 100 watt-second | 73.76 foot-pound |
| 1000 watt-second | 737.56 foot-pound |
How to Convert watt-second to foot-pound
1 watt-second = 0.737562 foot-pound
1 foot-pound = 1.36 watt-second
Example
Convert 15 watt-second to foot-pound:
15 watt-second = 15 × 0.737562 foot-pound = 11.06 foot-pound
