The Unit Converters

Milligram to Gram

1 Milligram = 0.001 Gram


Conversion Formula

To convert Milligram to Gram, multiply the value by 0.001.

Milligram × 0.001 = Gram

Quick Reference

mg g
1 0.001
5 0.005
10 0.01
25 0.025
50 0.05
100 0.1
500 0.5
1000 1

What is Milligram?

The milligram (symbol: mg) is a unit of mass in the metric system equal to one-thousandth of a gram (0.001 g).

It is used for measuring very small amounts of mass.

Common Uses

The milligram is primarily used in pharmaceuticals and medicine for dosing, as well as in chemistry for measuring small quantities of substances.

What is Gram?

The gram (symbol: g) is a unit of mass in the metric system.

Originally defined as the absolute weight of a volume of pure water equal to the cube of the hundredth part of a meter (one cubic centimeter) at the temperature of melting ice, it is now defined as one-thousandth of a kilogram.

Common Uses

The gram is a fundamental unit used extensively in chemistry and physics. In everyday life, it is used to measure the weight of small objects and food ingredients.

How many gram are in a milligram?

There are 0.001 gram in 1 milligram.


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