BTU to Joule Converter
BTU Definition
British Thermal Unit, a traditional unit of heat.
History/Origin
The amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit.
Current Use
Used in the power, steam, and heating/air conditioning industries.
Joule Definition
SI derived unit of energy.
History/Origin
Named after James Prescott Joule.
Current Use
Standard unit of energy in scientific contexts.