There are 1000 micrograms (mcg or µg) in 1 milligram (mg).
30.12 mgFom IU to mcg: 50000 IU/1.66 = 30120 mcgFrom mcg to mg: 30120 mcg/1000 = 30.12 mg Final AnswerFrom USDATo convert Vitamin A as beta-carotene:From IU to mcg: IU/1.66 = mcgFrom mcg to IU: mcg * 1.66 = IUSource http://dietarysupplementdatabase.usda.nih.gov/ingredient_calculator/help.php#q2Ther are 1000 mcg in a mg so to convert to miligrams you have to divide the micograms by 1000.
how can convert 100 mcg B12 in mg
88 microgram (mcg/µg) = 0.088 milligram (mg)
0.050mgs
There are 1,000 micrograms (mcg) per milligram.So, 3mcg = 3 / 1,000 = 0.003mg
To convert grams to micrograms, multiply by a million.
5000 mcg = mg
mcg / 1,000 = mg
1 mg = 1000 mcg, so 60 mg = 60000 mcg
There are 1,000 micrograms (mcg) per milligram. So, mg x 1,000 = mcg
1000 mcg = 1 mg Thus 1 mcg = 0.001 mg