Question

An athlete eats 50 grams of protein per day while training. How much is this in milligrams?

Answer 1

50,000 miligrams  is the answer

Answer 2

So, 1 gram = 1,000 milligrams

Since the athlete eats 50 grams, do

50 grams x 1,000 milligrams

Your answer will be 50,000 milligrams :)