BTU to kilocalorie converter (BTU to kcal)

1 BTU = 0.252164 kilocalorie · 1 kilocalorie = 3.96567 BTU

Formula and table →

BTU to kilocalorie formula

kilocalorie = BTU × 0.2521644007

Worked example

10 BTU = 10 × 0.2521644007 = 2.52164 kilocalorie

⇄ Convert kilocalorie to BTU (swap units)

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BTU to kilocalorie conversion table

BTU (BTU)kilocalorie (kcal)
1 BTU0.252164 kcal
2 BTU0.504329 kcal
3 BTU0.756493 kcal
4 BTU1.00866 kcal
5 BTU1.26082 kcal
6 BTU1.51299 kcal
7 BTU1.76515 kcal
8 BTU2.01732 kcal
9 BTU2.26948 kcal
10 BTU2.52164 kcal
15 BTU3.78247 kcal
20 BTU5.04329 kcal
25 BTU6.30411 kcal
30 BTU7.56493 kcal
40 BTU10.0866 kcal
50 BTU12.6082 kcal
60 BTU15.1299 kcal
70 BTU17.6515 kcal
80 BTU20.1732 kcal
90 BTU22.6948 kcal
100 BTU25.2164 kcal
200 BTU50.4329 kcal
250 BTU63.0411 kcal
500 BTU126.082 kcal
1,000 BTU252.164 kcal

About these units

kilocalorie (kcal)
The calorie on food labels.

FAQ

How many kilocalorie in 1 BTU?

1 BTU is 0.252164 kilocalorie.

How many BTU in 1 kilocalorie?

1 kilocalorie is 3.96567 BTU.

What is the formula to convert BTU to kilocalorie?

kilocalorie = BTU × 0.2521644007. For example, 10 BTU = 10 × 0.2521644007 = 2.52164 kilocalorie.

What is 10 BTU in kilocalorie?

10 BTU = 2.52164 kilocalorie.

Convert BTU to other units

BTU → jouleBTU → kilojouleBTU → calorieBTU → watt-hourBTU → kilowatt-hour

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