Convert 20 Gigajoules to Kilocalories

20 Gigajoules (GJ)
1 GJ = 239,000 kcal
=
4,780,000 Kilocalories (kcal)
1 kcal = 4.2e-06 GJ

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More information from the unit converter

Q: How many Gigajoules in a Kilocalorie?

The answer is 4.2e-06 Kilocalorie

Q: How do you convert 20 Gigajoule (GJ) to Kilocalorie (kcal)?

20 Gigajoule is equal to 4,780,000 Kilocalorie. Formula to convert 20 GJ to kcal is 20 * 239000

Q: How many Gigajoules in 20 Kilocalories?

The answer is 8.4e-05 Gigajoules