Convert 5 Horsepower hour to Therm (EC): 5 Horsepower hour in Therm (EC)
This calculator allows you to convert from Horsepower hour to Therm (EC) and in a reverse direction. To convert from Horsepower hour to Therm (EC), enter the amount of Horsepower hour into the first input and to convert from Therm (EC) to Horsepower hour, enter the amount of Therm (EC) into the second input.