How many mg to iu

Number of IU = 125 × 40 IU per mcg = 5000 IU. The mcg to IU converter allows you to transform international units into a metric measurement.

Jul 26, 2023 · Let's see how easy it is to use our vitamin calculator. First of all, you need to choose the age. Then, choose sex. Finally, choose the vitamin you are interested in. That's it! You will see the recommended daily allowance for your chosen vitamin, based on your age and sex. The weight of an enzyme is measured in milligrams on a product label (i.e., how much of the enzyme is actually in the formula). It is not telling you anything about the biological activity produced. For instance, a 200 mg weight of an enzyme with poor quality may be inferior compared to a 4,000 FU of the same enzyme product, which only needs 50 ...Dec 20, 2022 · IU. The IU is an International Unit, usually used to measure fat soluble vitamins including Vitamin A, D and E. The conversion of IU to mg varies depending on the nutrient. VITAMIN A. One milligram of beta carotene = 1667IU of Vitamin A activity. 15mg of beta carotene = 25,000IU of Vitamin A activity. VITAMIN E. How many mg is 200 IU? one mcg = .344 iu one mg = 1000 mcg one g = 1000 mg. How many mg in 700 iu? That depends on the substance. IU is different for all substances. To take 1000 iu of vitamin B12 How many mcg is that? 100,000 IU. 5000 iu is how many mg? o.ooo3 ug.iu to mg, mg to iu, iu to mg converter, mcg to iu, convert iu to mg, iu to mg calculator, 1000 iu to mcg, 400 iu to mg, colistin iu to mg, conversion ui en mg, convertitore ui in mg, how many iu in a mg, how to convert iu to mg, international unit converter, international unit to mg, international units, international units to mg, iu calculator ...Converting 20 Meq Potassium to Mg is a straightforward process. To convert, you can use the following formula: 1 Meq Potassium = 39.1 mg Potassium20 Meq Potassium = 20 * 39.1 mg Potassium. By multiplying 20 Meq Potassium by 39.1 mg Potassium, you can determine the equivalent dosage in milligrams.mg/dL: 0.2495: mmol/L: 2 Click on the link to go to Equation page. Warning: Physicians and Healthcare Professionals are responsible to employ good clinical judgement in selecting and interpreting Clinical data (inputs, outputs), and to verify all processing (data/knowledge) obtained through the use of Synt®, MediCalc®, iDox®, eH&P™, or any ...

Jul 28, 2014 · Vitamin C: 1 IU corresponds to 50 μg of L-ascorbic acid. Vitamin D: 1 IU is the biological equivalent of 0.025 μg of cholecalciferol. Vitamin E: 1 IU is the biological equivalent of ²/₃ mg of d-alpha-tocopherol or 0.9 mg of dl-alpha-tocopheryl acetate. Insulin: 1 IU is equivalent to 0.0347 mg of human insulin. 1gram (g) = 1,000 milligrams (mg) 1 milligram=1,000micrograms (mcg) For Example: The recommended dose of Folic Acid for most women of childbearing age is 400 mcg or 0.4mg. 0.4 milligrams (mg) of Folic Acid = 400 micrograms (mcg) of Folic Acid. Other conversions: 0.8 mg of Folic Acid = 800 mcg of Folic Acid. An analysis of data from the 2015–2016 National Health and Nutrition Examination Survey (NHANES) found that average daily vitamin D intakes from foods and beverages were 5.1 mcg (204 IU) in men, 4.2 mcg (168 IU) in women, and 4.9 mcg (196 IU) in children age 2–19 years [ 39 ]. Converting Between IU and Mg This chart can help convert dosages cited in studies between international units (IU) and milligrams (mg). For example, 400 IU of synthetic dl-alpha-tocopherol is converted to 363 mg dl-alpha-tocopherol by dividing 400 IU by 1.10. How much is an International Unit? Q. Most nutrients seem to be measured in mg but some are shown as mcg or I.U. How do I convert these measurements into mg? A. To convert micrograms (mcg) to milligrams (mg), divide by 1,000–or move the decimal point 3 positions to the left. 1000 mcg = 1.000 mg. But generally, you won’t need …These car rental booking sites can help you search for the best deals on rental cars for your next road trip. When it comes to booking rental cars, there are quite a few websites t...

Here are some common conversion factors: – Vitamin A: 1 IU = 0.3 mcg. – Vitamin D: 1 IU = 0.025 mcg. – Vitamin E: 1 IU = 0.67 mcg (for natural vitamin E) or 1 IU = 0.45 mcg (for synthetic vitamin E) – Vitamin K: 1 IU = 0.3 mcg. It’s important to note that the conversion factors may vary depending on the country or organization ...CMS dosing in this calculator is expressed as milligrams of “colistin base activity” (CBA); however, each vial of CMS does not contain any actual colistin, simply milligrams of the chemical product, CMS. For conversion, 30 mg of CBA is equivalent to approximately 1 million IU of CMS or approximately 80 mg of the chemical product, CMS. 2Pure colistin base has been assigned a potency of 30,000 IU per mg, while colistimethate sodium has a potency of 12,500 IU per mg. Thus, recommendations regarding dosing of colistin should clearly refer to either colistin base or colistimethate sodium to avoid possible confusion. In addition, the number of international units of colistin in ...Assume, for example, that 1 IU of vitamin E equals 0.671 mg of vitamin E. (d-alpha-tocopherol). Calculate how many milligrams there are in 150 IU of vitamin E. By dividing the number/quantity of IUs by the milligram equivalent of vitamin E, you may determine the milligrams of vitamin E: Vitamin E is equal to 100.65 mg (0.671 mg/IU x …The potency is usually indicated on the packaging or provided by the manufacturer. Once you have the potency, you can use the following formula: Conversion Rate (IU/mg) = Total IU / Total mg. For example, if a vial of HGH contains 10 IU and 2 mg of the hormone, the conversion rate would be: Conversion Rate (IU/mg) = 10 IU / 2 mg = 5 IU/mg.

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Serrapeptase capsules come in various dosages from 30 to 60 mg or 60,000 SPUs to 120,000 SPUs. Manufacturers label different daily dosages and only the original manufacturers have the most beneficial high dosage serrapeptidase caps up to 250,000 spu. 5 mg of serrapeptase is equivalent to 10,000 spu. Depending on a wide range of …The Mailbox Locator web site aggregates USPS collection boxes (the blue mailboxes) into a searchable repository, letting you find the mailbox drop closest to you by zip code. The M...An analysis of data from the 2015–2016 National Health and Nutrition Examination Survey (NHANES) found that average daily vitamin D intakes from foods and beverages were 5.1 mcg (204 IU) in men, 4.2 mcg (168 IU) in women, …Quick, free, online unit converter that converts common units of measurement, along with 77 other converters covering an assortment of units. The site also includes a predictive tool that suggests possible conversions based on input, allowing for easier navigation while learning more about various unit systems.

mg alpha-tocopherol: 1 IU (natural) = 0.67 mg Vitamin E (as alpha-tocopherol) 1 IU (synthetic) = 0.45 mg Vitamin E (as alpha-tocopherol) IU** Vitamin D: μg: 1 IU = 0.025 …Initial dose: Not more than 0.004 mg/kg subcutaneously once a day (or a total of 0.04 mg/kg per week in divided doses). Maximum dose: 0.016 mg/kg once a day (0.08 mg/kg per week in divided doses) Non-Weight Based Regimen: Approximately 0.2 mg subcutaneously once a day (range: 0.15 to 0.3 mg once a day) Comments: The weekly dose should be ...The way you convert IU to weight depends on the vitamin: For Vitamin A, 1 IU equals 0.3 mcg of retinol or 0.6 mcg of beta-carotene. For Vitamin D, 1 IU is the same as 0.025 mcg of cholecalciferol or ergocalciferol. For Vitamin E, 1 IU matches 0.67 mg of d-alpha-tocopherol or 0.9 mg of dl-alpha-tocopherol.According to e-Tool Age, there are 73.5 mg in 100 IU of natural vitamin E. There are 100 mg contained in 100 IU of synthetic vitamin E. IU stands for international units. It is use...International Units (IUs) rather than mg. 1 IU of the natural form of vitamin E is equivalent to 0.67 mg. 1 IU of the synthetic form of vitamin E is equivalent to 0.45 mg. Some vitamin E supplements provide other forms of the vitamin, such as gamma-tocopherol, tocotrienols, and mixedIn a report released today, Dennis Fong from CIBC maintained a Hold rating on Imperial Oil (IMO – Research Report), with a price target of... In a report released today, Denn...Mailing Address: GrassrootsHealth 315 S. Coast Hwy 101 Suite U-87 Encinitas, CA 92024. Phone: (760) 579-8141 Email: Customer ServiceGlucose provides the primary energy source for the body. Normal blood glucose is between 70 to 110 mg/dL. Low blood glucose causes various symptoms. Hypoglycemia is the medical ter...

2 days ago · Number of IU = 125 × 40 IU per mcg = 5000 IU. The mcg to IU converter allows you to transform international units into a metric measurement.

One USP unit of vitamin D 2 is equivalent to one International Unit (IU), and 1 mcg of vitamin D 2 is equal to 40 IU. Each capsule contains 1.25 mg (50,000 International Units vitamin D) of ergocalciferol, USP, in an edible vegetable oil. Ergocalciferol, also called vitamin D 2, is 9, 10-secoergosta-5, 7, 10 (19), 22-tetraen-3-ol, (3ß, 5Z, 7E ...Naturally found in foods such as fruits, vegetables, and cereals, Vitamin E is an antioxidant that is supportive of your healthy lifestyle.Myasthenia gravis (MG) tests are used to diagnose MG, an autoimmune disorder that causes muscle weakness. It can affect different muscles throughout the body. There is no cure, but...Although it is true that 1 U = 1 IU (because, for many enzymes, the existing U was adopted as the later IU), international units can be defined for the biologic activity of many other kinds of ...amountIu = 2000. potencyIuPerMg = 200. Output: Coefficient that converts IU to mg for a given substance based on its potency. Data validation. Both parameters must be greater than zero to perform the calculation correctly. Summary. This calculator helps convert IU to mg based on the potency of the substance in question.Mar 10, 2019 · Calcitriol is available in the following strengths: 0.25 mcg capsule. 0.5 mcg capsule. 1 mcg/mL solution. 1 mcg/mL injection. 2 mcg/mL injection. 3 mcg/g topical ointment. For Vitamin D, since 1 international unit (IU) is equal to 0.025 mcg, using the same conversion for calcitriol, 0.25 mcg would equate to only 10 international units. Clearly ... Fore example, 2 IU of enzyme A = 2 IU of enzyme B but the number of mg in each IU differs. Web results: International unit - Wikipedia en.wikipedia.org /wiki/ International_unitInternational unit . Adults aged 18 - 50 yrs require at least 600 IU of vitamin D a day to maximize bone health and muscle function. The dose of at least 1500 – 2000 IU may be needed to raise the blood level of vit. D to consistently above 30 ng/ml.A formulation of nattokinase was reported by the manufacturer to be nonmutagenic in the Ames test using 5 strains of bacteria, as well as in a cell-based chromosomal aberration study conducted in CHL/IU cells. Nattokinase was nontoxic in rodent studies that administered doses up to 1,000 mg/kg/day for up to 90 days.

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Assume, for example, that 1 IU of vitamin E equals 0.671 mg of vitamin E. (d-alpha-tocopherol). Calculate how many milligrams there are in 150 IU of vitamin E. By dividing the number/quantity of IUs by the milligram equivalent of vitamin E, you may determine the milligrams of vitamin E: Vitamin E is equal to 100.65 mg (0.671 mg/IU x 150 IU).The equivalents of 1 IU for selected vitamins are: Vitamin A: 1 IU is the biological equivalent of 0.3 mcg retinol, or of 0.6 mcg beta-carotene Vitamin D: 1 IU is the biological equivalent of 0.025 mcg cholecalciferol or ergocalciferol Vitamin E: 1 IU is the biological equivalent of 0.67 mg d-alpha-tocopherol, or 0.9 mg of dl-alpha-tocopherolDoes your "3 mg" gummy actually contain 10 milligrams of melatonin? According to a recent study, it might. If you’ve ever felt like your melatonin gummies hit harder than you expec...Today, many countries still use the IU to measure vitamin D; 1 IU of vitamin D is equivalent to 0.025 micrograms (abbreviated as either mcg or μg) of cholecalciferol or ergocalciferol.1 Conversely, 1 microgram of vitamin D equals 40 IU of vitamin D. This calculator calculates the iu (international unit) using mcg (microgram (mcg)) values.The result is 0.000182 mg. Divide the weight of the particular vitamin, drug or supplement in mg by the number of mg equivalent to one IU. The result equals the number of IU’s of the substance you have. Continuing the example, assuming 1 IU of insulin is 0.0455 mg, mg of sample / mg per IU = 0.000182 / 0.0455 = 0.004 IU.The HGH Reconstitution Calculator works on a basic mathematical principle. It uses the total International Units (IU) of HGH and the concentration of the HGH vial, in IU per milliliter, as input. Upon entering these values, the calculator determines the exact volume of water required to achieve the desired concentration of HGH.IU. The IU is an International Unit, usually used to measure fat soluble vitamins including Vitamin A, D and E. The conversion of IU to mg varies depending on the nutrient. VITAMIN A. One milligram of beta carotene = 1667IU of Vitamin A activity. 15mg of beta carotene = 25,000IU of Vitamin A activity. VITAMIN E.800 IU. For adults with vitamin D levels below 30 ng/mL, the Endocrine Society guidelines recommend a daily intake of 1,500–2,000 IU to restore healthy levels of vitamin D. There are also ...RDA (milligrams) Birth to 6 months* 4 mg: Infants 7–12 months* 5 mg: Children 1–3 years: 5 mg: ... (IU), don’t take more than: 1,500 IU per day of d-alpha-tocopherol (natural vitamin E). ….

IU to mg : IU * 0.67 = mg. Where,IU is International Unit. mcg is micrograms. The equivalents of 1 IU for selected vitamins are: Vitamin A: 1 IU is the biological equivalent of 0.3 mcg retinol, or of 0.6 mcg beta-carotene. Vitamin D: 1 IU is the biological equivalent of 0.025 mcg cholecalciferol or ergocalciferol.MICROGRAM. One microgram is one millionth of a gram and one thousandth of a milligram. It is usually abbreviated as mcg or ug. Mcg and ug are the …Adults aged 18 - 50 yrs require at least 600 IU of vitamin D a day to maximize bone health and muscle function. The dose of at least 1500 – 2000 IU may be needed to raise the blood level of vit. D to consistently above 30 ng/ml.Vitamin C: 1 IU corresponds to 50 μg of L-ascorbic acid. Vitamin D: 1 IU is the biological equivalent of 0.025 μg of cholecalciferol. Vitamin E: 1 IU is the biological equivalent of ²/₃ mg of d-alpha-tocopherol or 0.9 mg of dl-alpha-tocopheryl acetate. Insulin: 1 IU is equivalent to 0.0347 mg of human insulin.The abbreviation “IU” on vitamin labels means “international units.” It is a standard used by the scientific community to measure the amount of fat-soluble vitamins such as A, D an...Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more! We couldn't find a conversion between mg and iu Do a quick conversion: 1 milligrams = 1.0E-6 iu using the online calculator for metric conversions.For vitamin D levels below 25 nmol/L, the recommended dosage for adults and children ages 11 and older is 50,000 IU (1 capsule) once weekly. Adults should take it for 8 weeks, and children for 6 to 8 weeks. For vitamin D levels between 25 nmol/L and 75 nmol/L, the recommended dosage for adults is still 50,000 IU once weekly for 8 weeks.Adults aged 18 - 50 yrs require at least 600 IU of vitamin D a day to maximize bone health and muscle function. The dose of at least 1500 – 2000 IU may be needed to raise the blood level of vit. D to consistently above 30 ng/ml.For example, some Bromelain has a documented enzyme activity of 2400 GDU/gram, so 500 mg (500 milligrams, equal to half a gram) of this material would have 1200 GDU enzyme activity per capsule (2400 GDU/gram times 0.5 grams = 1200 GDU per capsule).Conversion Rate (IU/mg) = Total IU / Total mg. For example, if a vial of HGH contains 10 IU and 2 mg of the hormone, the conversion rate would be: Conversion Rate (IU/mg) = 10 … How many mg to iu, IU/L. Chromium, Whole blood, µg/L, 19.232, nmol/L ... mg/dL, 10, mg/L. Magnesium, Serum, mg/dL, 0.4114, mmol/L ... Oxford University Press is a department of the ..., mg/dL mmol/L: 0.2495: Result : Ca ++ nl values: Calcium (S)= 8.5 - 10.5 mg/dL (2.12 - 2.62 mmol/L) CF: 0.2495: CF= conversion factor. Multiply C Units -first column ..., Frequently Asked Questions Is the conversion of EC 50 to units/mg the same as International Units?. No. Conversion of EC 50 to units/mg provides the specific activity, which is not the same as the International Unit. Specific tests need to be done against a WHO standard to obtain the IU data., For example, one mcg of Vitamin D is equal to 40 IU of Vitamin D. That doesn't mean that one mcg of Vitamin C also equals 40 IU of Vitamin C (because it doesn't); it just means that one microgram of Vitamin D has the potency of 40 International Units of Vitamin D. IUs are mostly used to measure fat-soluble vitamins, like Vitamin A, Vitamin D ..., How many mg of Omnitrope is in IU? 1 milligram (mg) of Omnitrope is approximately equivalent to 2,700 international units (IU). What is Omnitrope 5.8 mg used for? Omnitrope 5.8 mg is a form of human growth hormone (HGH) used for various medical conditions, including growth hormone deficiency and certain growth-related disorders., Serrapeptase capsules come in various dosages from 30 to 60 mg or 60,000 SPUs to 120,000 SPUs. Manufacturers label different daily dosages and only the original manufacturers have the most beneficial high dosage serrapeptidase caps up to 250,000 spu. 5 mg of serrapeptase is equivalent to 10,000 spu. Depending on a wide range of factors the ..., , µmol/L, µg/mL, µg/dL, µg/100mL, µg%, µg/L , mg/L Zinc is an essential element in the nutrition of human beings, zinc is required in the genetic make-up of every cell and is an absolute requirement for all biologic reproduction. Zinc is needed in all DNA and RNA syntheses and is required at every step of the cell cycle., Although it is true that 1 U = 1 IU (because, for many enzymes, the existing U was adopted as the later IU), international units can be defined for the biologic activity of many other kinds of ..., With Tonic, you know you’re getting the full impact of taking vitamins. Our drinks contain 1500mg of vitamin C (that’s 33 lemons), 30ug/1200IU of vitamin D3 (that’s 14 eggs), 25mg zinc (that’s half a kilo of sunflower seeds) and over 300mg plant micronutrients (that’s a lot of antioxidants!) 2. It's liquid gold., µmol/L, µg/mL, µg/dL, µg/100mL, µg%, µg/L , mg/L Zinc is an essential element in the nutrition of human beings, zinc is required in the genetic make-up of every cell and is an absolute requirement for all biologic reproduction. Zinc is needed in all DNA and RNA syntheses and is required at every step of the cell cycle., 1,000 IU of vitamin E equals 670 mg of d-alpha-tocopherol (natural vitamin E) Is 1,000 IU the same as 1,000mg? When measuring substances, 1,000 IU is not the same as 1,000 mg. For example, 1,000 IU vitamin D equals 0.025 mg. But 1,000 IU of vitamin E equals 670 mg of natural vitamin E. Intrigued by IU?, iu to mg, mg to iu, iu to mg converter, mcg to iu, convert iu to mg, iu to mg calculator, 1000 iu to mcg, 400 iu to mg, colistin iu to mg, conversion ui en mg, convertitore ui in mg, how many iu in a mg, how to convert iu to mg, international unit converter, international unit to mg, international units, international units to mg, iu calculator ..., The UK's antitrust watchdog has narrowed its probe of Microsoft's $68.7 billion bid for video game giant, Activision Blizzard. The UK’s antitrust watchdog has narrowed its probe of..., mg = milligram. mcg = μg = microgram. Vitamin Unit Conversions and Calculations. The information below provides an approximate vitamin conversion from standardized units (IU, RAE, DFE, NE) to milligrams or micrograms. Vitamin A. 1 IU = 0.3 mcg retinol. 1 mcg RAE = 1 mcg retinol. 1 mcg RAE = 2 mcg supplemental beta-carotene. 1 mcg RAE = 12 mcg ..., All Answers (1) A. Adil. Saveetha University. in protocol it has been mentioned as (50mg/ml) and the USP unit is 140UN/mg. 2 Recommendations., We would like to show you a description here but the site won’t allow us., Formula: 40 IU = 1 ug Example: 400 IU / 40 = 10 ug Vitamin D ug to IU Calculator; Vitamin D (ug); Vitamin D (IU), The IOM also raised the safe upper limit of daily intake for most age groups from 2,000 to 4,000 IU. But ultimately, the amount of vitamin D that makes it into your bloodstream is more important than how much you're consuming. There again controversy reigns. While some people argue for much higher levels, the IOM report concluded that vitamin D ..., Human growth hormone is measured in IU (international units) and mg (milligrams). 1 mg equals approximately 3 IU while 1 IU equals approximately 0.33 mg. 2-3 IUs – Recommended dosage for anti-aging purposes and improvement of skin, bones, and joints. Low doses below 3 IU can produce the desired anti-aging effects with very few to no side effects., The rules are as follows: 1 IU retinol = 0.3 mcg RAE. 1 IU supplemental beta-carotene = 0.3 mcg RAE. 1 IU dietary beta-carotene = 0.05 mcg RAE. 1 IU dietary alpha-carotene or beta-cryptoxanthin = 0.025 mcg RAE. The above correlations have been implemented into our vitamin A calculator. You can use it both ways - no matter if you want to ..., International Units (IUs) rather than mg. 1 IU of the natural form of vitamin E is equivalent to 0.67 mg. 1 IU of the synthetic form of vitamin E is equivalent to 0.45 mg. Some vitamin E supplements provide other forms of the vitamin, such as gamma-tocopherol, tocotrienols, and mixed, But much lower amounts (3 IU) don't seem to have this effect. If you have this condition, it is best to avoid vitamin E supplements. Stroke: Vitamin E might ..., The Recommended Dietary Allowance (RDA) for vitamin E for males and females ages 14 years and older is 15 mg daily (or 22 international units, IU), including women who are pregnant. Lactating women need slightly more at 19 mg (28 IU) daily. Vitamin E and Health . Heart disease., To convert Vitamin E if the product label has d-Alpha-tocopherol as the ingredient: From IU to mg: IU * 0.67 = mg. For example: 30 IU * 0.67 = 20.1 mg. From mg to IU: mg * 1.5 = IU. Note: Conversion mag to mcg. In the metric system, 1000 milligrams (mg) is a unit of mass equal to 1 gram and 1000 micrograms (mcg) is equal to 1 milligram (mg)., mg alpha-tocopherol: 1 IU (natural) = 0.67 mg Vitamin E (as alpha-tocopherol) 1 IU (synthetic) = 0.45 mg Vitamin E (as alpha-tocopherol) IU** Vitamin D: μg: 1 IU = 0.025 …, The TRPM6 gene provides instructions for making a protein that acts as a channel, which allows charged atoms (ions) of magnesium (Mg 2+ ) to flow into cells; the channel may also a..., For vitamin D levels below 25 nmol/L, the recommended dosage for adults and children ages 11 and older is 50,000 IU (1 capsule) once weekly. Adults should take it for 8 weeks, and children for 6 to 8 weeks. For vitamin D levels between 25 nmol/L and 75 nmol/L, the recommended dosage for adults is still 50,000 IU once weekly for 8 weeks., Divide the number of serrapeptase international units by the number of international units per milligram for that particular supplier. The result will be the number of milligrams. For example, if you have 10,000 IU of serrapeptase and that particular brand of serrapeptase contains 2,000 IU per milligram, divide 10,000 by 2,000 to get a result ... , 1.0. x 10 9 /L. Zinc. µg/dL. 0.153. µmoI/L. . Conventional and SI unit Converter for common lab values - GlobalRPH laboratory unit conversion from conventional to S.I. units or SI units to conventional., For example, one mcg of Vitamin D is equal to 40 IU of Vitamin D. That doesn't mean that one mcg of Vitamin C also equals 40 IU of Vitamin C (because it doesn't); it just means that one microgram of Vitamin D has the potency of 40 International Units of Vitamin D. IUs are mostly used to measure fat-soluble vitamins, like Vitamin A, Vitamin D ..., Mar 14, 2021 · To convert from IU to mg: 1 IU of the natural form is equivalent to 0.67 mg of alpha-tocopherol. 1 IU of the synthetic form is equivalent to 0.45 mg of alpha-tocopherol. For example: 15 mg of natural alpha-tocopherol = 22.4 IU (15 mg x 1.49 IU/mg = 22.4 IU). 200 IU of natural alpha-tocopherol = 134 mg (200 IU x 0.67 mg/IU = 134 mg). Twitter. , A link from Massive Greatness A link from Massive Greatness Investor, venture capitalist and Apple-watcher MG Siegler says that “What matters is that in the next five years every p...