Convert 4,200 Gigajoules to Megajoules

4,200 Gigajoules (GJ)
1 GJ = 1,000 MJ
=
4,200,000 Megajoules (MJ)
1 MJ = 1.0e-03 GJ

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More information from the unit converter

Q: How many Gigajoules in a Megajoule?

The answer is 1.0e-03 Megajoule

Q: How do you convert 4200 Gigajoule (GJ) to Megajoule (MJ)?

4200 Gigajoule is equal to 4,200,000 Megajoule. Formula to convert 4200 GJ to MJ is 4200 * 1000

Q: How many Gigajoules in 4200 Megajoules?

The answer is 4.2 Gigajoules