How many gigaton in 1 keel? The answer is 2.154019446656E-8. We assume you are converting between gigatonne and keel [coal]. You can view more details on each measurement unit: gigaton or keel The SI base unit for mass is the kilogram. 1 kilogram is equal to 1.0E-12 gigaton, or 4.6424836208069E-5 keel. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between gigatonnes and keel [coal]. Type in your own numbers in the form to convert the units!
1 gigaton to keel = 46424836.20807 keel
2 gigaton to keel = 92849672.41614 keel
3 gigaton to keel = 139274508.62421 keel
4 gigaton to keel = 185699344.83228 keel
5 gigaton to keel = 232124181.04034 keel
6 gigaton to keel = 278549017.24841 keel
7 gigaton to keel = 324973853.45648 keel
8 gigaton to keel = 371398689.66455 keel
9 gigaton to keel = 417823525.87262 keel
10 gigaton to keel = 464248362.08069 keel
You can do the reverse unit conversion from keel to gigaton, 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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