Convert BTU to Calorie

Please provide values below to convert BTU [BTU] to Calorie [cal], or vice versa.

BTU (BTU)
Calorie (cal)

How to Convert BTU to Calorie

1 BTU (BTU) = 252.165392 Calorie (cal)

1 Calorie (cal) = 0.003965651243 BTU (BTU)

Example: convert 15 BTU (BTU) to Calorie (cal):
15 BTU (BTU) = 15 × 252.165392 Calorie (cal) = 3,782.48088 Calorie (cal)

BTU Definition

A BTU (British Thermal Unit) equals 1,055.06 joules. Used in heating and cooling systems.

BTU to Calorie Conversion Table

BTU [BTU]Calorie [cal]
1 BTU252.165392 cal
2 BTU504.3307839 cal
5 BTU1,260.82696 cal
10 BTU2,521.65392 cal
20 BTU5,043.307839 cal
50 BTU12,608.2696 cal
100 BTU25,216.5392 cal
200 BTU50,433.07839 cal
500 BTU126,082.696 cal
1000 BTU252,165.392 cal

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