## ››Convert megatonne to grain

 megatonne grain

How many megatonne in 1 grain? The answer is 6.479891E-14.
We assume you are converting between megatonne and grain.
You can view more details on each measurement unit:
megatonne or grain
The SI base unit for mass is the kilogram.
1 kilogram is equal to 1.0E-9 megatonne, or 15432.358352941 grain.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between megatonnes and grains.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of megatonne to grain

1 megatonne to grain = 15432358352941 grain

2 megatonne to grain = 30864716705883 grain

3 megatonne to grain = 46297075058824 grain

4 megatonne to grain = 61729433411766 grain

5 megatonne to grain = 77161791764707 grain

6 megatonne to grain = 92594150117649 grain

7 megatonne to grain = 1.0802650847059E+14 grain

8 megatonne to grain = 1.2345886682353E+14 grain

9 megatonne to grain = 1.3889122517647E+14 grain

10 megatonne to grain = 1.5432358352941E+14 grain

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## ››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).

## ››Metric conversions and more

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