1mg = 1000mcg
15mcg x (1mg/1000mcg) = 0.015mg
150mcg (1000mcg per mg).
1500 mcg
75MCG
1 mg is equal to 1000 mcg
2.4 grams equal 2400 mg
2100mg equals 2,100,000 mcg (1000mcg per mg).
0.001mg per mcg
300 mcg is equal to 0.3 mg
600mg is equal to 600000mcg (1000mcg per mg).
1000 mcg = 1 mg so 300 mcg = 300/1000 = 0.3 mg. Simple!
how many milligrams in b12 that i am taking of 2,500 mcg
1000mg equal 1000000mcg
0.4mg =400mcg.
0.001mg per mcg
1 mg = 1000 mcg so 0.5 mg = 0.5*1000 = 500 mcg