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Kilojoule to Gigajoule

Convert measurements between Kilojoule and Gigajoule.

Common conversions

100000kJ = 0.1 GJ
500000kJ = 0.5 GJ
1000000kJ = 1 GJ
2400000kJ = 2.4 GJ
3200000kJ = 3.2 GJ
5500000kJ = 5.5 GJ

Conversion information

1 Kilojoule = 1.0000e-6 Gigajoule

One thousand joules, used in nutrition and science.
One billion joules, industrial energy.

Frequently Asked Questions

How many joules are in a kilojoule?
One kilojoule equals 1,000 joules.
Where is the kilojoule used?
It is often used in nutrition to express the energy value of foods.
How many joules are in a gigajoule?
A gigajoule equals one billion (1,000,000,000) joules.
What is the gigajoule used for?
It is used to measure large amounts of energy in industries and national energy systems.