Final answer:
150 mg of aspirin is equal to 0.150 grams when the milligrams are divided by the conversion factor of 1,000.
Step-by-step explanation:
A patient is prescribed 150 mg of aspirin. To convert this to grams, you need to know the conversion factor between milligrams and grams. There are 1,000 milligrams in 1 gram. Therefore, to convert milligrams to grams, you divide the number of milligrams by 1,000. Using this conversion:
150 mg ÷ 1,000 = 0.150 g
So, 150 mg of aspirin is 0.150 grams of aspirin.