Convert microgram (µg) to milligram (mg).
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Milligram to Microgram Converter (mg to µg)
Convert milligram (mg) to microgram (µg).Unit Converter · Mass
Quick answer
1 milligram (mg) is equal to 1,000 micrograms (µg). 1 microgram (µg) is equal to 0.001 milligrams (mg).
To convert mg to µg, multiply the value in milligrams by 1,000. For example, 10 mg = 10,000 µg, and 100 mg = 1,00,000 µg.
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Quick reference — milligram to microgram
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How to convert milligrams to micrograms
How many micrograms are in a milligram? 1 milligram is 1,000 micrograms. This free mg to µg converter and milligram to microgram calculator gives the answer instantly for any value.
To convert milligram (mg) to microgram (µg), multiply the value in milligrams by 1,000.
µg = mg × 1,000
- 1
Take the value in milligrams
For example, 25 mg.
- 2
Multiply by 1,000
25 × 1,000.
- 3
Read the answer in micrograms
25 mg = 25,000 µg.
Milligram to Microgram conversion table
Common values from 1 to 1,000 milligrams converted to micrograms.
| Milligram (mg) | Microgram (µg) |
|---|---|
| 1 mg | 1,000 µg |
| 2 mg | 2,000 µg |
| 3 mg | 3,000 µg |
| 4 mg | 4,000 µg |
| 5 mg | 5,000 µg |
| 6 mg | 6,000 µg |
| 7 mg | 7,000 µg |
| 8 mg | 8,000 µg |
| 9 mg | 9,000 µg |
| 10 mg | 10,000 µg |
| 15 mg | 15,000 µg |
| 20 mg | 20,000 µg |
| 25 mg | 25,000 µg |
| Milligram (mg) | Microgram (µg) |
|---|---|
| 30 mg | 30,000 µg |
| 40 mg | 40,000 µg |
| 50 mg | 50,000 µg |
| 60 mg | 60,000 µg |
| 70 mg | 70,000 µg |
| 75 mg | 75,000 µg |
| 80 mg | 80,000 µg |
| 90 mg | 90,000 µg |
| 100 mg | 1,00,000 µg |
| 250 mg | 2,50,000 µg |
| 500 mg | 5,00,000 µg |
| 1,000 mg | 10,00,000 µg |
About milligrams and micrograms
Milligram (mg)
A milligram (mg) is one thousandth of a gram. It is the common unit for medicine doses and nutrients on food labels.
Microgram (µg)
A microgram (µg) is one millionth of a gram. It is used for vitamins, trace minerals and some medicine doses.
mg to µg: common questions
- How many micrograms are in 1 milligram?
- 1 milligram (mg) is equal to 1,000 micrograms (µg). In short: 1 mg = 1,000 µg.
- How do I convert milligrams to micrograms?
- To convert mg to µg, multiply the value in milligrams by 1,000. For example, 5 mg = 5,000 µg.
- How do I convert micrograms to milligrams?
- To convert µg to mg, divide the value in micrograms by 1,000. Or open the Microgram to Milligram converter, which does it for you.
- What is 10 mg in µg, and what is 100 mg?
- 10 mg = 10,000 µg, and 100 mg = 1,00,000 µg. The table above lists more values from 1 to 1,000.
- Is this mg to µg converter accurate?
- Yes. It uses the exact conversion factor and shows results to as many as 8 decimal places, so you can rely on it for study, work and everyday measuring.
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