How many exahectogram in 1 gigatonne? The answer is 1.0E-5. We assume you are converting between exahectogram and gigatonne. You can view more details on each measurement unit: exahectogram or gigatonne The SI base unit for mass is the kilogram. 1 kilogram is equal to 1.0E-17 exahectogram, 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 exahectograms and gigatonnes. Type in your own numbers in the form to convert the units!
1 exahectogram to gigatonne = 100000 gigatonne
2 exahectogram to gigatonne = 200000 gigatonne
3 exahectogram to gigatonne = 300000 gigatonne
4 exahectogram to gigatonne = 400000 gigatonne
5 exahectogram to gigatonne = 500000 gigatonne
6 exahectogram to gigatonne = 600000 gigatonne
7 exahectogram to gigatonne = 700000 gigatonne
8 exahectogram to gigatonne = 800000 gigatonne
9 exahectogram to gigatonne = 900000 gigatonne
10 exahectogram to gigatonne = 1000000 gigatonne
You can do the reverse unit conversion from gigatonne to exahectogram, or enter any two units below:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exahectogram = 1018 hectograms.
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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