Milligram (MG) Conversions
Milligram is a unit of mass or weight equal to one thousandth of a gram, and equivalent to 0.0154 grain.
Milligram Percentage
Milligram per cent is a traditional symbol used to denote a unit of measure of concentration. The traditional use of the 'mg%' symbol was meant to indicate the mass (in milligrams) of that chemical in 100 milliliters of solution (e.g., blood).