There can be no equivalence.
A milligram is a measure of mass. A cubic centimetre is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
If you are not convinced, consider a cubic centimetre of air. How many milligrams? Next consider a cubic centimetre of lead. How many milligrams?
The masses of equal volumes of the two substances will clearly be very different. So there is no direct conversion between mass and volume: you need to know the density of the substance to enable you to carry out the conversion.
4000 mcg (micrograms) equals 4 mg (milligrams)
8 times
4000 mg
generally, 1 drop of water = 0.05 ml. As density of water is 1g/cm3. This 1 drop = 0.05 mg. OR 1 mg = 20 drops. therefore 200 mg = 200*20 = 4000 drops (approximately).
lesser
4000 mg
1000 mg = 1 g so 4000 mg = 4 g
4000
4000 mcg (micrograms) equals 4 mg (milligrams)
1 tablespoon contains 15 ml.. 4 grams is 4000 milligrams.. 4000 mg in 600 ml ??? mg in 15 ml ( 4000 mg * 15 ml ) / 600 ml = 100 mg.
8 times
4000000 µg = 4 g
1 g = 1000 mg; so (4 g) * (1000 mg/g) = 4000 mg
4000 mg
4 g = 4000 mg
Provided you know he density of the substance it can be converted
4,000 grams is the answer.