Btu (mean) to Therm conversion

There is more than one type of Therm. Please use the appropriate variation from the list below.

  1. Btu (mean) to Therms (EC)

    ConvertTable

  2. Btu (mean) to Therms (US)

    ConvertTable

  3. Btu (mean) to Therms (UK)

    ConvertTable

Btu (mean)

One BTU is the energy required to heat 1 avoirdupois pound of liquid water by 1 degree Fahrenheit, at a pressure of one atmosphere. The Btu (mean) uses a result averaged over water temperatures 0 to 100 °C (32.0 to 212.0 °F) which is approx. 1055.87 J

Therm