Therm to Btu (I.T.) conversion

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

  1. Therms (EC) to Btu (I.T.)

    ConvertTable

  2. Therms (US) to Btu (I.T.)

    ConvertTable

  3. Therms (UK) to Btu (I.T.)

    ConvertTable

Therm

Btu (I.T.)

One BTU (IT) was defined by the Fifth International Conference on the Properties of Steam to be exactly 4.1868 J