Grains (gr) to Centigrams (cg) calculator

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


Formula used to convert gr to cg:

F(x) = x * 6.479891

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

15 gr = 15*6.479891 = 97.19836500000001 cg


  1. Multiply the amount of grains by 6.479891.
  2. The result will be expressed in centigrams.

Grain to Centigram Conversion Table

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

Grains (gr) Centigrams (cg)
0.001 gr 0.006479891 cg
0.01 gr 0.06479891 cg
0.1 gr 0.6479891 cg
1 gr 6.479891 cg
2 gr 12.959782 cg
3 gr 19.439673 cg
4 gr 25.919564 cg
5 gr 32.399455 cg
6 gr 38.879346 cg
7 gr 45.359237 cg
8 gr 51.839128 cg
9 gr 58.319019 cg
10 gr 64.79891 cg
20 gr 129.59782 cg
30 gr 194.39673 cg
40 gr 259.19564 cg
50 gr 323.99455 cg
60 gr 388.79346 cg
70 gr 453.59237 cg
80 gr 518.39128 cg
90 gr 583.19019 cg
100 gr 647.9891 cg

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 Centigrams (cg)

A centigram is a unit of weight and mass defined in the International System of Units. One centigram represents 1/100 grams. The symbol used to represent centigrams is cg. It is rarely used nowadays. If you want to measure something some, people often use milligrams.

See also

FAQs for Grain to Centigram calculator

What is Grain to Centigram calculator?

Grain to Centigram is a free and online calculator that converts Grains to Centigrams.

How do I use Grain to Centigram?

You just have to insert the amount of Grains you want to convert and press the "Convert" button. The amount of Centigrams 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 Centigram work on?

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