The result of your conversion between Btu [thermochemical] and thermie appears here
To convert between Btu [thermochemical] and Thermie you have to do the following:
First divide 1054.3503 / 4185800 = 0.00025189
Then multiply the amount of Btu [thermochemical] you want to convert to Thermie, use the chart below to guide you.
Symbol: Btu
No description
Symbol: th
No description