As we celebrate the 235th birthday of our great nation, we asked a number of community leaders to share their thoughts on what the Fourth of July means to them. The Fourth of July reminds me very simply of our freedom.
Vitamin A: 1 IU is the biological equivalent of 0.3 mcg retinol, or of 0.6 mcg beta-carotene. 1  Vitamin D: 1 IU is the biological equivalent of 0.025 mcg cholecalciferol or ergocalciferol. 2  Vitamin E: 1 IU is the biological equivalent of 0.67 mg d-alpha-tocopherol, or 0.9 mg of dl-alpha-tocopherol.
How many mcg are there in x mg? How can I convert mg to mcg? Answers: There are 1,000 micrograms (mcg) in 1 milligram (mg). To work out your answer, simply multiply x by 1000. How many mg are there in x mcg? How can I convert mcg to mg? Answers: One microgram (mcg) is 1/1000 milligram (mg).