And units IU representing the effect of nutrients, I can in terms of the weight unit mg · μg the (mcg) to each other.

And units IU representing the effect of nutrients, I can in terms of the weight unit mg · μg the (mcg) to each other.

※ IU might conversion formula is different from country to country and manufacturers.

In this app you have been translated the following values ​​as the reference value.

Vitamin A: 1IU = 0.33μg (mcg)

β- carotene (if not considering the digestibility): 1IU = 0.6μg (mcg)

β- carotene (if you take into account the digestion and absorption rate): 1IU = 1.8μg (mcg)

Vitamin D: 1IU = 0.025μg (mcg)

Natural vitamin E (d-α- tocopherol): 1.5IU = 1mg

Synthetic vitamin E (dl-α- tocopherol): 1.0IU = 1mg