Unit Converter › Energy › kcal → BTU
Energy · scale · base joule
kcal to BTU
1 kilocalorie (food Cal) = 3.96566683139 BTU. Multiply by 3.96566683139. One kilocalorie (food Cal) is 3.96566683139 BTU.
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scale · base joule
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| Every unit at once | Value | Unit |
|---|
kcal to BTU table
| kilocalorie (food Cal) | BTU | Unit |
|---|---|---|
| 1 kcal | 3.96566683139 | BTU |
| 2 kcal | 7.93133366278 | BTU |
| 3 kcal | 11.8970004942 | BTU |
| 5 kcal | 19.828334157 | BTU |
| 10 kcal | 39.6566683139 | BTU |
| 20 kcal | 79.3133366278 | BTU |
| 25 kcal | 99.1416707848 | BTU |
| 50 kcal | 198.28334157 | BTU |
| 100 kcal | 396.566683139 | BTU |
| 500 kcal | 1,982.8334157 | BTU |
| 1,000 kcal | 3,965.66683139 | BTU |
which calorie
The Calorie on a food label is a kilocalorie — a thousand of the calories a physicist means. Both are listed so the factor of a thousand is never left implied.