The result of your conversion between megajoule and gigacalorie [15° C] appears here
To convert between Megajoule and Gigacalorie [15° C] you have to do the following:
First divide 1000000 / 4185800000 = 0.0002389
Then multiply the amount of Megajoule you want to convert to Gigacalorie [15° C], use the chart below to guide you.
Symbol: MJ
No description
Symbol: Gcal
No description