20 mg to mcg
Convert 20 milligrams to micrograms (µg) — the answer, the arithmetic and the closest common values, all on one page.
Show your work
20 mg × 1000 = 20,000 mcg.
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Questions
What is 20 milligrams in micrograms (µg)?
20 mg = 20,000 mcg. The arithmetic: 20 mg × 1000 = 20,000 mcg.
How precise is this result?
The factor is exact by definition, so the only rounding is the display. Higher precision is available on the mg to mcg converter page.
What is 20 mcg in mg?
20 mcg = 0.02 mg — the inverse direction.