Question: how many ml of formula should a premature baby eat?
Answer: A baby who weighs about 4 1/2 lbs. usually needs 12-15 ounces of formula or milk per day. A good way to see if your baby is getting enough to eat is to observe how many wet diapers he/she has in a 24 hour period. Your baby should have 6-8 wet diapers every day.