NiftyRecipe Online energy conversion
MJ/kWh 0.277778 kWh/kJ 3600 kcal/BTU 3.965667 kcal/cal 1000 kJ/BTU 0.947817 MJ/kcal 239.005736
cal

Calorie

Energy unit · cal

Calorie is an energy unit. Below - conversion factors and common values.

To BTU

0.003966

1 cal · factor

To kcal

0.001

1 cal · factor

To kJ

0.004184

1 cal · factor

Converter

Calorie → in other units

CAL
cal

Enter a value and click Calculate - opens the page with the new result

Formula: Calorie to British thermal unit

BTU = cal × 0.003966 (1 CAL = 0.003966 BTU)

Reference values: Calorie → British thermal unit
cal BTU
1 cal 0.003966 BTU
100 cal 0.396567 BTU
200 cal 0.793133 BTU
500 cal 1.982833 BTU
1000 cal 3.965667 BTU
2000 cal 7.931334 BTU
FAQ
What is Calorie?
Calorie (cal) is an energy unit. Convert using fixed factors.
How to convert cal to another unit?
Use the calculator or pick a unit pair. Factors are constant.