Milligrams to Grams converter
Convert mg to g instantly. Type any value and get the result in grams. 1 mg = 0.001 g.
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1 mg=
0.001g
formula1 mg = 0.001 g
Common milligrams → grams
| = | 0.001 g | |
| = | 0.002 g | |
| = | 0.005 g | |
| = | 0.01 g | |
| = | 0.02 g | |
| = | 0.05 g | |
| = | 0.1 g | |
| = | 0.5 g | |
| = | 1 g |
Need a different value? .
Convert the other way
Grams to Milligrams
How to convert milligrams to grams
To convert milligrams to grams, multiply the value by 0.001.
Formula
g = mg × 0.001
For example:
- →5 mg = 0.005 g
- →100 mg = 0.1 g
Quick reference
- ▸1 mg = 0.001 g
- ▸1 g = 1,000 mg
When you need to convert mg to g
- ·Cooking and baking — recipes written in grams need converting to ounces or cups.
- ·Shipping — most parcel services charge by weight, in pounds or kilograms.
- ·Body weight — converting between kg, lb, and stones for fitness tracking.
- ·Travel and luggage limits — airline allowances differ by country.
- ·Groceries — produce sold by weight in different markets.
Frequently asked
How many grams are in 1 milligram?
One milligram equals 0.001 grams.
How do I convert mg to g in my head?
Multiply the value in milligrams by 0.001 to get grams.
What is the formula for milligrams to grams?
g = mg × 0.001.
What is the reverse — how many milligrams in 1 gram?
One gram equals 1,000 milligrams.
Related conversions
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