Milligrams to Micrograms Converter
1 Milligram = 1,000 Micrograms
mg
ug
1 mg = 1,000 ug. To convert milligrams to micrograms, multiply by 1,000; to convert back, multiply by 0.001.
Conversion formula
1 mg = 1,000 ug
To convert from Milligrams to Micrograms, multiply the value in milligrams by 1,000.
| Milligrams (mg) | Micrograms (ug) |
|---|---|
| 0.001 | 1 |
| 0.01 | 10 |
| 0.1 | 100 |
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 250 | 250,000 |
| 500 | 500,000 |
| 1000 | 1,000,000 |
1 milligram in every weight unit
| Kilograms | 0.000001 kg |
| Grams | 0.001 g |
| Micrograms | 1,000 ug |
| Metric Tons | 1e-9 t |
| Pounds | 0.00000220462 lb |
| Ounces | 0.000035274 oz |
| Stone | 1.57473e-7 st |
| US Tons | 1.10231e-9 ton |
| Imperial Tons | 9.84207e-10 long ton |
Frequently Asked Questions
How many micrograms are in 1 milligram?
1 milligram equals 1,000 micrograms. So 10 milligrams are 10,000 micrograms and 100 milligrams are 100,000 micrograms.
How do I convert milligrams to micrograms by hand?
Multiply the number of milligrams by 1,000. To go the other way, multiply micrograms by 0.001 (or divide by 1,000).
How many milligrams are in 1 microgram?
1 microgram equals 0.001 milligrams.