British thermal units to Kilocalories Converter
Convert British thermal units to kilocalories instantly. One British thermal unit equals 0.252164 kilocalories, so you can type any value in BTU and…
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Convert British thermal units to kilocalories instantly. One British thermal unit equals 0.252164 kilocalories, so you can type any value in BTU and read the answer in kcal. The page also shows a conversion table and the exact formula used.
Worked example
Example calculated from the starting values. Enter your own values and press Calculate to get your result.
1 BTU = 0.252164 kcal
With the default inputs (value in British thermal units = 1 BTU), the results are: kilocalories 0.252164 kcal.
British thermal units to kilocalories conversion table
Reference table based on the example values; it is not your calculation result.
| British thermal units (BTU) | kilocalories (kcal) |
|---|---|
| 1 | 0.252164 |
| 2 | 0.504329 |
| 5 | 1.2608 |
| 10 | 2.5216 |
| 25 | 6.3041 |
| 50 | 12.6082 |
| 100 | 25.2164 |
| 500 | 126.0822 |
| 1,000 | 252.1644 |
Frequently asked questions
How many kilocalories are in one British thermal unit?
1 British thermal unit = 0.252164 kilocalories.
What is the formula to convert British thermal units to kilocalories?
Multiply the value in British thermal units by 0.252164.
How do I convert kilocalories back to British thermal units?
1 kilocalorie = 3.9657 British thermal units.
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