The result of your conversion between kilocalorie [I.T.] and gigajoule appears here
To convert between Kilocalorie [I.T.] and Gigajoule you have to do the following:
First divide 4186.8 / 1.0e+09 = 0.00000419
Then multiply the amount of Kilocalorie [I.T.] you want to convert to Gigajoule, use the chart below to guide you.
Symbol: kcal
No description
Symbol: GJ
No description