How many exatan [China] in 1 gigatonne? The answer is 2.0E-8. We assume you are converting between exatan [China] and gigatonne. You can view more details on each measurement unit: exatan [China] or gigatonne The SI base unit for mass is the kilogram. 1 kilogram is equal to 2.0E-20 exatan [China], 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 exatan [China] and gigatonnes. Type in your own numbers in the form to convert the units!
1 exatan [China] to gigatonne = 50000000 gigatonne
2 exatan [China] to gigatonne = 100000000 gigatonne
3 exatan [China] to gigatonne = 150000000 gigatonne
4 exatan [China] to gigatonne = 200000000 gigatonne
5 exatan [China] to gigatonne = 250000000 gigatonne
6 exatan [China] to gigatonne = 300000000 gigatonne
7 exatan [China] to gigatonne = 350000000 gigatonne
8 exatan [China] to gigatonne = 400000000 gigatonne
9 exatan [China] to gigatonne = 450000000 gigatonne
10 exatan [China] to gigatonne = 500000000 gigatonne
You can do the reverse unit conversion from gigatonne to exatan [China], or enter any two units below:
The SI prefix "giga" represents a factor of 109, or in exponential notation, 1E9.
So 1 gigatonne = 109 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 (= 106 g).
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