kilocalories to BTU

Free online converter — type a value and get the result instantly. No signup, works offline in your browser.

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All calculations run locally in your browser — nothing is uploaded.

Conversion formula

1 kcal = 3.965667 BTU

kilocalories to BTU conversion table

kilocalories (kcal)BTU (BTU)
0.1 kcal0.396567 BTU
0.25 kcal0.991417 BTU
0.5 kcal1.982833 BTU
1 kcal3.965667 BTU
2 kcal7.931334 BTU
3 kcal11.897 BTU
5 kcal19.828334 BTU
10 kcal39.656668 BTU
20 kcal79.313337 BTU
25 kcal99.141671 BTU
50 kcal198.283342 BTU
100 kcal396.566683 BTU
250 kcal991.416708 BTU
500 kcal1982.833416 BTU
1000 kcal3965.666831 BTU
5000 kcal19828.334157 BTU
10000 kcal39656.668314 BTU

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FAQ

How do I convert kilocalories to BTU?

Type a value in kilocalories in the converter above — the equivalent in BTU is calculated instantly. 1 kcal equals 3.965667 BTU.

What is the formula to convert kilocalories to BTU?

Multiply the value in kilocalories by 3.965667 to get the value in BTU.

How many BTU are in 1 kilocalories?

There are 3.965667 BTU in 1 kcal.