calciz

BTU to Kilojoules

Type a value in BTU and the kJ equivalent appears instantly.

BTU

How to convert BTU to kJ

Multiply the BTU value by 1.055056.

1 BTU = 1.055056 kJ

Quick conversion table

BTUkJ
11.055056
22.110112
55.275279
1010.550559
2021.101117
5052.752793
100105.5056
500527.5279
10001055.0559

About the units

BTU (BTU): British thermal unit, about 1,055 J. Heating and air conditioning in the US.

Kilojoules (kJ): 1,000 joules. Food energy labels in Australia and Europe.