Watts to Foot-pounds per second
Convert Watts to Foot-pounds per second instantly. Free online power unit converter with exact formula, conversion table and FAQ.
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Formula
ft-lb/s = W × 0.7375621493
W = ft-lb/s × 1.355817948
Conversion table
| 1 W | 0.737562 ft-lb/s |
| 5 W | 3.68781 ft-lb/s |
| 10 W | 7.37562 ft-lb/s |
| 20 W | 14.7512 ft-lb/s |
| 50 W | 36.8781 ft-lb/s |
| 100 W | 73.7562 ft-lb/s |
| 500 W | 368.781 ft-lb/s |
| 1000 W | 737.562 ft-lb/s |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the watt (W). The watt is the SI unit of power, equal to one joule per second.
What is the destination unit in this conversion?
The destination unit is the foot-pound per second (ft-lb/s). Foot-pound per second is an imperial rate of mechanical work, equal to one foot-pound of work performed each second.
How do I convert watts to foot-pounds per second?
Multiply the watt value by 0.7375621493 to get foot-pound per second. For example, 1000 W × 0.7375621493 = 737.562 ft-lb/s.
Is the watts to foot-pounds per second conversion exact?
Yes. Both units are defined by fixed numeric relationships to the watt, so the conversion factor used here, 0.7375621493, is exact.
Where is this conversion commonly used?
It is used when comparing power ratings expressed in watts against equipment, engines, or specifications rated in foot-pounds per second.
Can I convert foot-pounds per second back to watts?
Yes. Multiply the foot-pound per second value by 1.355817948 to get watt.
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About this conversion
This page converts watts (W) into foot-pounds per second (ft-lb/s), two units used to describe power, the rate at which energy is transferred or work is done.
The watt is the SI unit of power, equal to one joule per second.
Foot-pound per second is an imperial rate of mechanical work, equal to one foot-pound of work performed each second.
The formula is ft-lb/s = W × 0.7375621493, derived from each unit's fixed relationship to the watt, the SI unit of power.
Because both units are defined by exact numeric relationships to the watt, this conversion is exact rather than approximate.