Grains (gr) to Megagrams (Mg) calculator

Input the amount of grains you want to convert to megagrams in the below input field, and then click in the "Convert" button. But if you want to convert from megagrams to grains, please checkout this tool.


Formula used to convert gr to Mg:

F(x) = x / 15432358.352941431

For example, if you want to convert 15 gr to Mg, just replace x by 15 [gr]:

15 gr = 15/15432358.352941431 = 9.7198365e-07 Mg


  1. Divide the amount of grains by 15432358.352941431.
  2. The result will be expressed in megagrams.

Grain to Megagram Conversion Table

The following table will show the most common conversions for Grains (gr) to Megagrams (Mg):

Grains (gr) Megagrams (Mg)
0.001 gr 0.0000000001 Mg
0.01 gr 0.0000000006 Mg
0.1 gr 0.0000000065 Mg
1 gr 0.0000000648 Mg
2 gr 0.0000001296 Mg
3 gr 0.0000001944 Mg
4 gr 0.0000002592 Mg
5 gr 0.000000324 Mg
6 gr 0.0000003888 Mg
7 gr 0.0000004536 Mg
8 gr 0.0000005184 Mg
9 gr 0.0000005832 Mg
10 gr 0.000000648 Mg
20 gr 0.000001296 Mg
30 gr 0.000001944 Mg
40 gr 0.000002592 Mg
50 gr 0.0000032399 Mg
60 gr 0.0000038879 Mg
70 gr 0.0000045359 Mg
80 gr 0.0000051839 Mg
90 gr 0.0000058319 Mg
100 gr 0.0000064799 Mg

About Grains (gr)

A grain is a unit of mass, equal to exactly 64.79891 milligrams (independently of the type of pound used). It is nominally based upon the mass of a single virtual ideal seed of a cereal. The symbol used to define grains is gr.

About Megagrams (Mg)

The tonne (also referred to as the metric ton in the United States and Canada), is a non-SI metric unit of mass equal to 1,000 kilograms or one megagram (symbol: Mg). The symbol used for megagrams is Mg. It is equivalent to approximately 2,204.6 pounds, 1.102 short tons (US) or 0.984 long tons (UK).

See also

FAQs for Grain to Megagram calculator

What is Grain to Megagram calculator?

Grain to Megagram is a free and online calculator that converts Grains to Megagrams.

How do I use Grain to Megagram?

You just have to insert the amount of Grains you want to convert and press the "Convert" button. The amount of Megagrams will be outputed in the input field below the button.

Which browsers are supported?

All mayor web browsers are supported, including Internet Explorer, Microsoft Edge, Firefox, Chrome, Safari and Opera.

Which devices does Grain to Megagram work on?

Grain to Megagram calculator works in any device that supports any of the browsers mentioned before. It can be a smartphone, desktop computer, notebook, tablet, etc.