How many calorie in 1 gigatonne?
The answer is 7.7161791764707E+15.
We assume you are converting between calorie [burned] and gigatonne.
You can view more details on each measurement unit: calorie or
gigatonne
The SI base unit for mass is the kilogram.
1 kilogram is equal to 7716.1791764707 calorie, or 1.0E-12 gigatonne.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between calories and gigatonnes.
Type in your own numbers in the form to convert the units!

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You can do the reverse unit conversion from
gigatonne to calorie, or enter any two units below:

A pound of body fat is roughly equivalent to 3500 calories burned through activity.

››Definition: Gigatonne

The SI prefix "giga" represents a factor of
10^{9}, or in exponential notation, 1E9.

So 1 gigatonne = 10^{9} tonnes.

The definition of a tonne is as follows:

A tonne (also called metric ton) is a non-SI unit of mass, accepted for use with SI, defined as: 1 tonne = 1000 kg (= 10^{6} g).

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