Full name: British thermal unit
Plural form: Btus
Symbol: BTU
Alternate spelling: British thermal units
Category type: energy
Scale factor: 1055.0559
The SI derived unit for energy is the joule.
1 joule is equal to 0.00094781707774915 British thermal unit.
Valid units must be of the energy type.
You can use this form to select from known units:
The British thermal unit (BTU or Btu) is a non-metric unit of energy, used in the United States and, to a lesser extent, the UK (where it isgenerally only used for heating systems). The SI unit is the joule (J), which is used by most other countries.
British thermal unit to gallon [UK] of aviation gasoline
British thermal unit to Board of Trade unit
British thermal unit to gigawatt hour
British thermal unit to quad
British thermal unit to celsius heat unit
British thermal unit to zeptojoule
British thermal unit to gallon [U.S.] of kerosene type jet fuel
British thermal unit to kilojoule
British thermal unit to megacalorie [I.T.]
British thermal unit to gigacalorie [I.T.]