one mg is in one mg
There are 1000 mcg in a mg. In addition there are 1000 mg in one gram.
1g=1000 mg
.001 mg
There are 1,000 mg (milligrams) in one gram.
One pound is 453,590 mg
One dram is 3,888 mg
1000 of them
1 million mg per kg
1 kg = 1,000,000 mg
One half of a 0.1mg tablet is 0.05mg
0.001mg