BTU to Joules Converter

One IT British thermal unit (BTU) equals approximately 1055.056 joules. BTUs are used in HVAC, heating, and air conditioning systems.

Formula

J = BTU × 1055.055853Convert British Thermal Units (BTU) to Joules (J).
Example: 1 BTU = 1055.055853 J

Common Values

British Thermal UnitJoule
1 BTU1055.055853 J
10 BTU10550.55853 J
100 BTU105505.5853 J
1000 BTU1055055.853 J
5000 BTU5275279.263 J
10000 BTU10550558.53 J
100000 BTU105505585.3 J
1000000 BTU1055055853 J

Unit Definitions

British Thermal Unit
Symbol: BTU

The British Thermal Unit (BTU) is a unit of energy.

Joule
Symbol: J

The Joule (J) is a unit of energy.

Looking for the reverse? Joule to British Thermal Unit converter →