Milligrams to Grams Conversion

Round:
Enter Milligram
Enter Gram

How to convert milligrams to grams?

1 Milligram (mg) is equal to 0.001 gram (g). To convert milligrams to grams, multiply the milligram value by 0.001 or divide by 1000.

For example, to find out how many grams is 300 milligrams, divide 300 by 1000, that makes 0.3 gram is equal to 300 mg.

mg to grams formula

g = mg * 0.001

g = mg / 1000

1 Milligram = 0.001 Gram

What is a Milligram?

Milligram is a metric system mass unit. 1 mg = 0.001 gram. The symbol is "mg".

Common conversions from mg to grams

  • 100 mg = 0.1 gram
  • 250 mg = 0.25 gram
  • 500 mg = 0.5 gram
  • 750 mg = 0.75 gram
  • 1000 mg = 1 gram
  • 1250 mg = 1.25 grams
  • 1500 mg = 1.5 grams
  • 1750 mg = 1.75 grams
  • 2000 mg = 2 grams

You may also use weight and mass units conversion to convert all weight and mass units.

Create Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.