foot-pounds to watt-hours
Convert foot-pound to watt-hour — instant, free, with the formula shown.
1 ft·lb=0.000377 Wh
How to convert foot-pound to watt-hour
To convert foot-pound to watt-hour, multiply by 0.00037662:
Wh = ft·lb × 0.00037662
For example, 10 ft·lb × 0.000377 = 0.003766 Wh.
ft·lb to Wh conversion table
| foot-pounds (ft·lb) | watt-hours (Wh) |
|---|---|
| 1 ft·lb | 0.000377 Wh |
| 2 ft·lb | 0.000753 Wh |
| 5 ft·lb | 0.001883 Wh |
| 10 ft·lb | 0.003766 Wh |
| 25 ft·lb | 0.009415 Wh |
| 50 ft·lb | 0.018831 Wh |
| 100 ft·lb | 0.037662 Wh |
| 250 ft·lb | 0.094154 Wh |
| 500 ft·lb | 0.188308 Wh |
| 1000 ft·lb | 0.376616 Wh |
Other foot-pound conversions
Convert to watt-hour from another unit
ft·lb to Wh — frequently asked
How many watt-hours are in 1 foot-pound?
1 foot-pound = 0.000377 watt-hours (ft·lb × 0.000377 = Wh).
What is the formula to convert foot-pound to watt-hour?
Multiply your foot-pound value by 0.00037662 to get watt-hour.
How do I convert 10 foot-pounds to watt-hours?
10 ft·lb = 0.003766 Wh. For 100 ft·lb the answer is 0.037662 Wh. Use the calculator on this page for any other value.
When to convert foot-pound to watt-hour
1Electricity bills (kWh)
2Nutrition labels (kcal / food cal)
3HVAC and heating (BTU, therms)
4Physics and chemistry (J, eV)
Energy conversion — common questions
Is a food calorie the same as a calorie?
No — a food 'Calorie' (capital C) actually means 1 kilocalorie = 1,000 small calories = 4,184 J. Nutrition labels typically write 'cal' meaning kcal.
How many joules in 1 kWh?
1 kWh = 3,600,000 J (3.6 MJ). Because 1 kW × 1 hour = 1,000 W × 3,600 s = 3,600,000 J.
What is a BTU?
British Thermal Unit — the energy required to raise 1 pound of water by 1 °F. 1 BTU ≈ 1,055 J.
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