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Milligrams and Grams Converter

Use this calculator to convert between milligrams and grams (mg to g), both of which are units of weight. Conversion tables and formulae are available further down.

Disclaimer: Whilst every effort has been made in building our calculator tools, we are not to be held liable for any damages or monetary losses arising out of or in connection with their use. Full disclaimer.

How many mg are there in a gram?

1g = 1,000mg. As there are 1,000 milligrams (mg) in 1 gram (g), to convert your gram figure to milligrams you should multiply your figure by 1000.

How many grams are there in a mg?

1mg is 1/1000g. There are 1,000 milligrams in 1 gram. To get your answer, simply divide your figure by 1,000.

Milligrams to grams conversion table
Milligrams Grams Milligrams Grams
1 mg 0.001 g 10 mg 0.01 g
2 mg 0.002 g 20 mg 0.02 g
3 mg 0.003 g 30 mg 0.03 g
4 mg 0.004 g 40 mg 0.04 g
5 mg 0.005 g 50 mg 0.05 g
6 mg 0.006 g 60 mg 0.06 g
7 mg 0.007 g 70 mg 0.07 g
8 mg 0.008 g 80 mg 0.08 g
9 mg 0.009 g 90 mg 0.09 g
10 mg 0.01 g 100 mg 0.1 g
Grams to milligrams conversion table
Grams Milligrams Grams Milligrams
1 gram 1,000 mg 10 grams 10,000 mg
2 grams 2,000 mg 20 grams 20,000 mg
3 grams 3,000 mg 30 grams 30,000 mg
4 grams 4,000 mg 40 grams 40,000 mg
5 grams 5,000 mg 50 grams 50,000 mg
6 grams 6,000 mg 60 grams 60,000 mg
7 grams 7,000 mg 70 grams 70,000 mg
8 grams 8,000 mg 80 grams 80,000 mg
9 grams 9,000 mg 90 grams 90,000 mg
10 grams 10,000 mg 100 grams 100,000 mg

You can use the converter to find the answers to your questions. To do this, simply select the appropriate unit from each 'select' box above, enter your figure (x) into the 'value to convert' box and click the 'Convert!' button.

If you wish to convert between micrograms and milligrams, you can do so with the mcg to mg converter. Alternatively, you can convert between micrograms and grams here.

If you have any suggestions or queries with this milligrams/grams conversion tool, please contact me.

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