›› Convert gigatonne to megatonne


gigatonne
megatonne


›› More information from the unit converter

How many gigatonne in 1 megatonne? The answer is 0.001.
We assume you are converting between gigatonne and megatonne.
You can view more details on each measurement unit:
gigatonne or megatonne
The SI base unit for mass is the kilogram.
1 kilogram is equal to 1.0E-12 gigatonne, or 1.0E-9 megatonne.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between gigatonnes and megatonnes.
Type in your own numbers in the form to convert the units!


›› Quick conversion chart of gigatonne to megatonne

1 gigatonne to megatonne = 1000 megatonne

2 gigatonne to megatonne = 2000 megatonne

3 gigatonne to megatonne = 3000 megatonne

4 gigatonne to megatonne = 4000 megatonne

5 gigatonne to megatonne = 5000 megatonne

6 gigatonne to megatonne = 6000 megatonne

7 gigatonne to megatonne = 7000 megatonne

8 gigatonne to megatonne = 8000 megatonne

9 gigatonne to megatonne = 9000 megatonne

10 gigatonne to megatonne = 10000 megatonne



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›› Common weight conversions

gigatonne to flask
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gigatonne to pennyweight
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gigatonne to carga


›› Definition: Gigatonne

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).


›› Definition: Megatonne

The SI prefix "mega" represents a factor of 106, or in exponential notation, 1E6.

So 1 megatonne = 106 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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