Answer:
0.125 mg
Explanation:
The correct answer would be 0.125 mg
According to the conversion factor, one milligram of a sample is equivalent to one thousand micrograms of the same sample.
milligram = [tex]10^{-3}[/tex]
microgram = [tex]10^{-6}[/tex]
Hence,
1 milligram = 1000 micrograms or 1 microgram = [tex]10^{-3}[/tex] milligram
Therefore, 125 micrograms will be:
125/1000 = 0.125 milligram