Convert 1 Microgram to Milligram

0.001 mg
1 μg (microgram) is equal to 0.001 mg (milligram). To convert from microgram to milligram, multiply by 0.001 or divide by 1,000.

About 1 μg

One Microgram

  • 1 microgramme
  • 1 µg
  • 1 mcg
  • 1 micrograms

About 0.001 mg

Zero Point Zero Zero One Milligram

  • 0.001 milligramme
  • 0.001 mg