The medicine is supplied in the amount 3,000,000 mcg. How many grams are in the medicine? Show all work using dimensional analysis

Answer 1

1 g = 1,000,000 mcg

To convert mcg to grams, we can set up a conversion factor:

(3,000,000 mcg) * (1 g / 1,000,000 mcg) = 3 g

Therefore, there are 3 grams in the medicine.