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Is 300 mcg more or less than 3 mg ? On melatonin or other suppliments?

mcg vs mg measurement ?

6 Answers

less300 mcg equals 0.3mg1000mcg equals 1mg http://www.convertunits.com/from/mg/to/mcg..... Show More
https://shorturl.im/pFbfK You can convert mcg to mg, but you can’t convert 300 mcg to 3 mg, they are not equivalent, neither are 300 mcg and 5 mg 1 mcg = 1/1000 mg 300mcg x 1/1000 mg/mcg = 300/1000 mg = 3/10 mg = .3 mg 5 mg x 1000 mcg/mg = 5000 mcg So, what you need is the proper dosage. If the pills are 300mcg and you need 3mg & 5mg, then: 300mcg = .3mg You would need 10 pills to make 3mg. .3/1 = 5/x x = 5/.3 = 16 2/3 pills You would need 16 2/3 pills to make 5mg. I would talk to your pharmacist before taking that many pills. The equivalencies may not be correct on the bottle. You certainly don’t want to OD.... Show More
1 milligram = 1000 microgram3 mg = 3000 mcg300 mcg = 0.3 mgthus, 300 mcg (0.3mg) is less than 3 mg... Show More
300 mcg = 0.3 mg There are 1000 mcg per mg which makes me wonder if your question is accurately copied or expressed?... Show More
300 mcg is less. mg is miligram mcg is microgram.... Show More

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