Grams (g) to Gigagrams (Gg) calculator

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


Formula used to convert g to Gg:

F(x) = x / 1000000000

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

15 g = 15/1000000000 = 1.5e-08 Gg


  1. Divide the amount of grams by 1000000000.
  2. The result will be expressed in gigagrams.

Gram to Gigagram Conversion Table

The following table will show the most common conversions for Grams (g) to Gigagrams (Gg):

Grams (g) Gigagrams (Gg)
0.001 g 0 Gg
0.01 g 0 Gg
0.1 g 0.0000000001 Gg
1 g 0.000000001 Gg
2 g 0.000000002 Gg
3 g 0.000000003 Gg
4 g 0.000000004 Gg
5 g 0.000000005 Gg
6 g 0.000000006 Gg
7 g 0.000000007 Gg
8 g 0.000000008 Gg
9 g 0.000000009 Gg
10 g 0.00000001 Gg
20 g 0.00000002 Gg
30 g 0.00000003 Gg
40 g 0.00000004 Gg
50 g 0.00000005 Gg
60 g 0.00000006 Gg
70 g 0.00000007 Gg
80 g 0.00000008 Gg
90 g 0.00000009 Gg
100 g 0.0000001 Gg

About Grams (g)

A gram is a unit of mass defined in the International System of Units (SI). It is based on the kilogram (the SI base unit of mass). The symbol used to represent the gram is g and represents one thousandth of a kilogram (1/1,000 kilogram).

About Gigagrams (Gg)

A gigagram is a rarely used unit of weight, defined on the International System of Units (SI). One gigagram is equal to 1000 tonnes or metric tons. The symbol used to represent gigagrams is Gg. Sometimes is also referred as kiloton.

See also

FAQs for Gram to Gigagram calculator

What is Gram to Gigagram calculator?

Gram to Gigagram is a free and online calculator that converts Grams to Gigagrams.

How do I use Gram to Gigagram?

You just have to insert the amount of Grams you want to convert and press the "Convert" button. The amount of Gigagrams 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 Gram to Gigagram work on?

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