Convert mg to grams

Milligrams to grams. Enter a value to convert, or use the mg to grams chart further down the page.

1 mg = 0.001 g

1 milligram equals 0.001 grams. Going the other way, 1 gram = 1,000 milligrams.

How to convert mg to grams

To convert milligrams to grams, multiply the milligram value by 0.001. You can also divide by 1000 to get the same answer.

g = mg × 0.001

Convert 15 mg to grams:

15 mg = 0.015 g

Use this mg to grams table for quick reference without typing anything.

The milligram is one thousandth of a gram and is the standard unit for stating medicine dosages and micronutrient content.

The gram is one thousandth of a kilogram. It is the practical unit of cooking, nutrition labels and postal weights in metric countries.

How many grams are in a milligram?

1 mg equals 0.001 grams. Going the other way, 1 grams is 1,000 mg.

How do you convert mg to grams?

To convert milligrams to grams, multiply the milligram value by 0.001. You can also divide by 1000 to get the same answer.

What is 10 mg in grams?

10 mg equals 0.01 grams. The conversion chart on this page lists the other values people look up most often.