therms to kilocalories
Convert therm to kilocalorie (food cal) — instant, free, with the formula shown.
How to convert therm to kilocalorie (food cal)
To convert therm to kilocalorie (food cal), multiply by 25216.44000956:
For example, 10 thm × 25216.44001 = 252164.400096 kcal.
thm to kcal conversion table
| therms (thm) | kilocalories (kcal) |
|---|---|
| 1 thm | 25216.44001 kcal |
| 2 thm | 50432.880019 kcal |
| 5 thm | 126082.200048 kcal |
| 10 thm | 252164.400096 kcal |
| 25 thm | 630411.000239 kcal |
| 50 thm | 1260822.000478 kcal |
| 100 thm | 2521644.000956 kcal |
| 250 thm | 6304110.00239 kcal |
| 500 thm | 12608220.00478 kcal |
| 1000 thm | 25216440.00956 kcal |
Other therm conversions
Convert to kilocalorie (food cal) from another unit
thm to kcal — frequently asked
How many kilocalories are in 1 therm?
1 therm = 25216.44001 kilocalories (thm × 25216.44001 = kcal).
What is the formula to convert therm to kilocalorie (food cal)?
Multiply your therm value by 25216.44000956 to get kilocalorie (food cal).
How do I convert 10 therms to kilocalories?
10 thm = 252164.400096 kcal. For 100 thm the answer is 2521644.000956 kcal. Use the calculator on this page for any other value.
When to convert therm to kilocalorie (food cal)
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.