Calorie to British Thermal Unit, ISO converter (cal to BTU)

Calorie (cal) to British Thermal Unit, ISO (BTU) converter

Converting from Calorie (cal) to British Thermal Unit, ISO (BTU) | Energy

What is Calorie (cal)

A Calorie (cal) is a unit of energy that is commonly used in nutrition to measure the amount of energy provided by food. It is defined as the amount of energy required to raise the temperature of 1 gram of water by 1 degree Celsius.

What is British Thermal Unit, ISO (BTU)

A British Thermal Unit, ISO (BTU) is a unit of energy commonly used in the heating and cooling industry to measure the amount of heat energy generated or removed. It is defined as the amount of energy required to raise the temperature of 1 pound of water by 1 degree Fahrenheit.

Conversion Formulas

To convert from Calories (cal) to British Thermal Units, ISO (BTU), you can use the following formulas:

1cal=0.003970413BTU
1BTU=251.863cal

Examples

12 cal = 0.04764495 BTU
12 BTU = 3022.356 cal
4 cal = 0.01588165 BTU
4 BTU = 1007.452 cal
15 cal = 0.05955619 BTU
15 BTU = 3777.945 cal

Use this page to perform conversions between Calories (cal) and British Thermal Units, ISO (BTU).

Calorie to British Thermal Unit, ISO conversion table

cal to BTU conversion table

Calorie (cal)	British Thermal Unit, ISO (BTU)
0.01 cal	0.00003970413 BTU
0.1 cal	0.0003970413 BTU
1 cal	0.003970413 BTU
2 cal	0.007940825 BTU
3 cal	0.01191124 BTU
4 cal	0.01588165 BTU
5 cal	0.01985206 BTU
6 cal	0.02382248 BTU
7 cal	0.02779289 BTU
8 cal	0.0317633 BTU
9 cal	0.03573371 BTU
10 cal	0.03970413 BTU
10 cal	0.03970413 BTU
20 cal	0.07940825 BTU
30 cal	0.1191124 BTU
40 cal	0.1588165 BTU
50 cal	0.1985206 BTU
60 cal	0.2382248 BTU
70 cal	0.2779289 BTU
80 cal	0.317633 BTU
90 cal	0.3573371 BTU
100 cal	0.3970413 BTU
1 000 cal	3.970413 BTU
2 000 cal	7.940825 BTU
3 000 cal	11.91124 BTU
4 000 cal	15.88165 BTU
5 000 cal	19.85206 BTU
6 000 cal	23.82248 BTU
7 000 cal	27.79289 BTU
8 000 cal	31.7633 BTU
9 000 cal	35.73371 BTU
10 000 cal	39.70413 BTU