Convert Milligram to Microgram
1,000
1 mg = 1,000 μg
Use the conversion factor 1 mg = 1000 μg. To convert Milligram to Microgram, multiply the input value by 1000.
Conversion Formula
μg = mg × 1000
Reverse: mg = μg × 0.001
Conversion Examples
1 mg × 1,000 =
1,000 μg
1 Milligrams = 1,000 Micrograms
5 mg × 1,000 =
5,000 μg
5 Milligrams = 5,000 Micrograms
10 mg × 1,000 =
10,000 μg
10 Milligrams = 10,000 Micrograms
25 mg × 1,000 =
25,000 μg
25 Milligrams = 25,000 Micrograms
50 mg × 1,000 =
50,000 μg
50 Milligrams = 50,000 Micrograms
100 mg × 1,000 =
100,000 μg
100 Milligrams = 100,000 Micrograms
Milligram to Microgram Table
mg =—μg
| Milligram (mg) | Microgram (μg) | Fraction |
|---|---|---|
| 1 | 1,000 | — |
| 2 | 2,000 | — |
| 3 | 3,000 | — |
| 4 | 4,000 | — |
| 5 | 5,000 | — |
| 6 | 6,000 | — |
| 7 | 7,000 | — |
| 8 | 8,000 | — |
| 9 | 9,000 | — |
| 10 | 10,000 | — |
| 11 | 11,000 | — |
| 12 | 12,000 | — |
| 13 | 13,000 | — |
| 14 | 14,000 | — |
| 15 | 15,000 | — |
| 16 | 16,000 | — |
| 17 | 17,000 | — |
| 18 | 18,000 | — |
| 19 | 19,000 | — |
| 20 | 20,000 | — |
Unit Definitions
What is a Milligram (mg)?
Metric (SI)Worldwide
Milligram (mg) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about MilligramWhat is a Microgram (μg)?
Metric (SI)Worldwide
Microgram (μg) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about MicrogramFrequently Asked Questions
How do I convert Milligram to Microgram?
Multiply the value in mg by 1000. The formula is μg = mg × 1000.
How many Microgram are in 1 Milligram?
One Milligram equals 1000 μg.
What is 1 mg in μg?
1 mg equals 1000 μg.
How do I convert Microgram back to Milligram?
Use the reverse factor: 1 μg = 0.001 mg.