foot-pounds to therms
Convert foot-pound to therm — instant, free, with the formula shown.
1 ft·lb=1.2851e-8 thm
How to convert foot-pound to therm
To convert foot-pound to therm, multiply by 1.2851e-8:
thm = ft·lb × 1.2851e-8
For example, 10 ft·lb × 1.2851e-8 = 1.2851e-7 thm.
ft·lb to thm conversion table
| foot-pounds (ft·lb) | therms (thm) |
|---|---|
| 1 ft·lb | 1.2851e-8 thm |
| 2 ft·lb | 2.5701e-8 thm |
| 5 ft·lb | 6.4253e-8 thm |
| 10 ft·lb | 1.2851e-7 thm |
| 25 ft·lb | 3.2127e-7 thm |
| 50 ft·lb | 6.4253e-7 thm |
| 100 ft·lb | 1.2851e-6 thm |
| 250 ft·lb | 3.2127e-6 thm |
| 500 ft·lb | 6.4253e-6 thm |
| 1000 ft·lb | 1.2851e-5 thm |
Other foot-pound conversions
Convert to therm from another unit
ft·lb to thm — frequently asked
How many therms are in 1 foot-pound?
1 foot-pound = 1.2851e-8 therms (ft·lb × 1.2851e-8 = thm).
What is the formula to convert foot-pound to therm?
Multiply your foot-pound value by 1.2851e-8 to get therm.
How do I convert 10 foot-pounds to therms?
10 ft·lb = 1.2851e-7 thm. For 100 ft·lb the answer is 1.2851e-6 thm. Use the calculator on this page for any other value.
When to convert foot-pound to therm
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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