This calculator allows you to convert from Gigajoule to Megajoule and in a reverse direction. To convert from Gigajoule to Megajoule, enter the amount of Gigajoule into the first input and to convert from Megajoule to Gigajoule, enter the amount of Megajoule into the second input.
1 Gigajoule = 1000 Megajoule
To convert Gigajoule to Megajoule: Every 1 Gigajoule equals 1000 Megajoule. For example, 100 Gigajoule equal 100 * 1000 = 100000 Megajoule and so on..
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