Milligram to Gram calculator (mg to g)

Convert milligrams to grams (mg to g) by typing the amount of milligrams in the input field below and then clicking in the "Convert" button. If you want to convert from grams to milligrams, you can use our gram to milligram converter.


Formula used to convert mg to g:

F(x) = x / 1000

For example, if you want to convert 1 mg to g, just replace x by 1 [mg]:

1 mg = 1 / 1000 = 0.001 g


  1. Divide the amount of milligrams by 1000.
  2. The result will be expressed in grams.

Milligram to Gram Conversion Table

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

Milligrams (mg) Grams (g)
0.001 mg 0.000001 g
0.01 mg 0.00001 g
0.1 mg 0.0001 g
1 mg 0.001 g
2 mg 0.002 g
3 mg 0.003 g
4 mg 0.004 g
5 mg 0.005 g
6 mg 0.006 g
7 mg 0.007 g
8 mg 0.008 g
9 mg 0.009 g
10 mg 0.01 g
20 mg 0.02 g
30 mg 0.03 g
40 mg 0.04 g
50 mg 0.05 g
60 mg 0.06 g
70 mg 0.07 g
80 mg 0.08 g
90 mg 0.09 g
100 mg 0.1 g

About Milligrams (mg)

A milligram is a unit of weight that is based on the International System of Units. The symbol used to represent the milligram is mg. One milligram is equal to 1/1,000 grams, or 1/1,000,000 kilograms. Is often used to measure weight or mass of food, vitamins, minerals and more.

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).

FAQs for Milligram to Gram converter calculator

What is Milligram to Gram converter calculator?

Milligram to Gram converter is a free and online calculator that converts Milligrams to Grams.

How do I use Milligram to Gram converter?

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

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