The result of your conversion between gigajoule and terajoule appears here
To convert between Gigajoule and Terajoule you have to do the following:
First divide 1.0e+09 / 1.0e+12 = 0.001
Then multiply the amount of Gigajoule you want to convert to Terajoule, use the chart below to guide you.
Symbol: GJ
No description
Symbol: TJ
No description