The result of your conversion between nanojoule and gigacalorie [I.T.] appears here
To convert between Nanojoule and Gigacalorie [I.T.] you have to do the following:
First divide 1.0e-09 / 4186800000 = 0.
Then multiply the amount of Nanojoule you want to convert to Gigacalorie [I.T.], use the chart below to guide you.
Symbol: nJ
No description
Symbol: Gcal
No description