The result of your conversion between gigajoule and gigacalorie [15° C] appears here
To convert between Gigajoule and Gigacalorie [15° C] you have to do the following:
First divide 1.0e+09 / 4185800000 = 0.23890296
Then multiply the amount of Gigajoule you want to convert to Gigacalorie [15° C], use the chart below to guide you.
Symbol: GJ
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Symbol: Gcal
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