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Gigajoule to Kilocalorie

Convert measurements between Gigajoule and Kilocalorie.

Common conversions

1000GJ = 2.39e+8 kcal
5000GJ = 1.20e+9 kcal
10000GJ = 2.39e+9 kcal
24000GJ = 5.74e+9 kcal
32000GJ = 7.65e+9 kcal
55000GJ = 1.31e+10 kcal

Conversion information

1 Gigajoule = 239006 Kilocalorie

One billion joules, industrial energy.
One thousand calories, used in nutrition.

Frequently Asked Questions

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.
What is a kilocalorie?
It equals one thousand calories and is the unit used on nutrition labels.
Why is kcal used in nutrition?
Because it better represents the energy in foods in practical amounts.

Other energy conversions

Joule a Kilojoule Joule a Watt-hour Joule a Kilowatt-hour Joule a Kilocalorie Joule a Food Calorie Joule a BTU Kilojoule a Joule Kilojoule a Watt-hour Kilojoule a Kilowatt-hour Kilojoule a Kilocalorie Kilojoule a Food Calorie Kilojoule a BTU Watt-hour a Joule Watt-hour a Kilojoule Watt-hour a Kilowatt-hour Watt-hour a Kilocalorie Watt-hour a Food Calorie Watt-hour a BTU Kilowatt-hour a Joule Kilowatt-hour a Kilojoule Kilowatt-hour a Watt-hour Kilowatt-hour a Kilocalorie Kilowatt-hour a Food Calorie Kilowatt-hour a BTU Kilocalorie a Joule Kilocalorie a Kilojoule Kilocalorie a Watt-hour Kilocalorie a Kilowatt-hour Kilocalorie a Food Calorie Kilocalorie a BTU Food Calorie a Joule Food Calorie a Kilojoule Food Calorie a Watt-hour Food Calorie a Kilowatt-hour Food Calorie a Kilocalorie Food Calorie a BTU BTU a Joule BTU a Kilojoule BTU a Watt-hour BTU a Kilowatt-hour BTU a Kilocalorie BTU a Food Calorie