2007-07-12 20:15:33 · 3 answers · asked by been there 2 in Science & Mathematics ➔ Medicine
1 mcg is equal to 40 IU
>>So that means 0.25 (or one fourth) micrograms is equal to 10 IU.
>>One fourth of 40 is 10, right?
2007-07-13 12:40:28 · answer #1 · answered by ♥ lani s 7 · 0⤊ 0⤋
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RE:
How many international units in 0.25 micrograms of Vitamin D3. Please give a reference if possible.?
2015-08-14 08:52:48 · answer #2 · answered by Anonymous · 0⤊ 0⤋
1g of pure vitamin D3 is 40 000 000 (40x10 raised to 6) International Units (IU), or in other words, one IU is 0.025 μg (microgram).
1 milligram=40 000 IU.
1 microgam=40 IU.
0.25 microgram=10 IU.
Note:- 1 microgram =1000th part of 1 milligram.
2007-07-13 05:26:26 · answer #3 · answered by gangadharan nair 7 · 1⤊ 0⤋
D3 0.25mcg is 1000IU
Put D3 0.25mcg+IU into search engine right to site
2007-07-12 21:22:07 · answer #4 · answered by Anonymous · 0⤊ 0⤋