To convert 1000 mcg to IU, the specific conversion factor depends on the substance being converted. For example, for vitamin A, the conversion factor is often 3.33 IU per mcg. To find the equivalent IU value, you would multiply 1000 mcg by the conversion factor.
An International Unit (IU) is a standardized measurement used to quantify vitamins A, D, and E. The conversion to micrograms (mcg) or milligrams (mg) varies for each vitamin. For vitamin A, 1 IU is equivalent to 0.3 mcg retinol. For vitamin D, 1 IU is equivalent to 0.025 mcg cholecalciferol. For vitamin E, 1 IU is equivalent to 0.67 mg tocopherol.
10,000 IU of vitamin A is equivalent to 3,000 mcg.
You cannot convert IUs into milligrams. IUs measure the potency of a drug; they are not used to measure the weight of something.
800 IU of vitamin D is equivalent to 20 micrograms (mcg).
400 IU of vitamin D is equivalent to 10 micrograms (mcg) or 0.01 milligrams (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.
To convert the units, it's important to know that 1 microgram (mcg) of vitamin B12 is equivalent to approximately 40 International Units (IU). Therefore, to equal 2.4 mcg of B12, you would need about 96 IU (2.4 mcg x 40 IU/mcg). Since 1000 IU is much larger than 96 IU, 1000 IU of B12 is far more than needed to meet the 2.4 mcg requirement.
convert mcgs equal 5000 iu b-12
1 IU vitamin A Palmitate = 0.55 mcg Ex: 100 IU vitamin A Palmitate = 55 mcg ie multiply the IU by 0.55
To convert 300 mcg of rhGM-CSF (recombinant human granulocyte-macrophage colony-stimulating factor) to International Units (IU), you need to know the specific activity of the rhGM-CSF, typically expressed in IU per microgram. For example, if the specific activity is 1,000 IU/mcg, then 300 mcg would equal 300,000 IU (300 mcg × 1,000 IU/mcg). Always refer to the product's documentation for the exact specific activity to ensure accurate conversion.
1000 mcg per 100 IU
one mcg = .344 iu one mg = 1000 mcg one g = 1000 mg
how can convert 100 mcg B12 in mg
Keep in mind that conversions from IU to mg are specific for each vitamin, so this formula/answer is only applicable for Vitamin D. You first have to convert the 2,000 IU into mcg. Each IU of Vitamin D is equal to 40 mcg, so you divide 2,000 by 40 which equals 50. Then you have to convert the mcg amount into mg which you do by dividing the mcg amount by 100. In this case 50 divided by 100, which equals 0.5, which means that 2,000 IU of Vitamin D is 0.5 mg
To convert 300 mg to 2000 IU you need to first convert the milligrams to micrograms (1,000 mcg is equal to 1 mg). Next, you need to determine what one IU represents.
100,000 IU
10000