The result of your conversion between thermie and nanojoule appears here
To convert between Thermie and Nanojoule you have to do the following:
First divide 4185800 / 1.0e-09 = 4185799999999999.5
Then multiply the amount of Thermie you want to convert to Nanojoule, use the chart below to guide you.
Symbol: th
No description
Symbol: nJ
No description