Final answer:
39.56 grams is equivalent to 39560 milligrams.
Step-by-step explanation:
Converting grams to milligrams requires moving the decimal point three places to the right, since there are 1000 milligrams in a gram.
Therefore, to convert 39.56 grams to milligrams, we multiply by 1000:
39.56 g × 1000 = 39560 mg.
So, 39.56 grams is equal to 39560 milligrams.