Calories (mean) to Therm conversion

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

  1. Calories (mean) to Therms (EC)

  2. Calories (mean) to Therms (US)

  3. Calories (mean) to Therms (UK)

Calories (mean)

The mean calorie is the total amount of energy needed to heat one gram of air-free water from 0 to 100°C at standard atmospheric pressure, divided by 100.It's value is 4.19002 J

Therm