How many gigatonne in 1 koyan?
The answer is 2.419E-9.
We assume you are converting between gigatonne and koyan [Malaysia].
You can view more details on each measurement unit: gigatonne or
koyan
The SI base unit for mass is the kilogram.
1 kilogram is equal to 1.0E-12 gigatonne, or 0.00041339396444812 koyan.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between gigatonnes and koyan [Malaysia].
Type in your own numbers in the form to convert the units!

››Quick conversion chart of gigatonne to koyan

1 gigatonne to koyan = 413393964.44812 koyan

2 gigatonne to koyan = 826787928.89624 koyan

3 gigatonne to koyan = 1240181893.3444 koyan

4 gigatonne to koyan = 1653575857.7925 koyan

5 gigatonne to koyan = 2066969822.2406 koyan

6 gigatonne to koyan = 2480363786.6887 koyan

7 gigatonne to koyan = 2893757751.1368 koyan

8 gigatonne to koyan = 3307151715.585 koyan

9 gigatonne to koyan = 3720545680.0331 koyan

10 gigatonne to koyan = 4133939644.4812 koyan

››Want other units?

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

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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