Convert micrograms (mcg) to milligrams (mg) and back. 1 mg equals 1000 mcg, so 500 mcg is 0.5 mg. Convert mcg, mg, and grams for supplement and dosage labels.
Result
0.5 mg
This converter is for general unit conversion only and not for diagnosis, treatment, or prescribing decisions. Confirm any medication or supplement amount against the product label and follow instructions from a qualified healthcare professional when accuracy affects care.
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