1 milligram (mg) is equal to 0.001 units.
The units are incompatible.
40000 units of what? without some known value to give an equivalence betweem 'units' and mg this cannot be answered.
no
2000 mg of sodium is equal to 2 grams of sodium.
8
There are 1000 mcg in 1 mg. Therefore, 2 mg is equal to 2000 mcg.
It depends on the substance. Mass (mg) and volume (cc) are different things and use different units.
1 gram = 1000 milligrams so 0.2 g = 200 mg
The metric prefix milli indicates that there are 1/1000th of a unit present. If there are two thousand 1/1000ths, that means there are 2 base units, or in this case, 2 grams.
There are 1000 milligram that equal to one gram, therefore, 2000 milligrams would equal 2 grams.
It depends on 0.5 measured in what units. The number of 0.5 grams in 2 mg will be different from the number of 0.5 nanograms, for example.