Question: how many cups is 12 oz of elbow macaroni?
Answer: How many cups of elbow macaroni in a 12 ounce box of macaroni? You have 3 cups of dried macaroni This will double when cooked. In a 12oz box of macaroni you will have 6 cups of cooked macaroni. If you have an 8oz box of macaroni this will yield 4 cups.