How much should a 1 week old drink?

In the first few weeks, give 2- to 3-ounce (60- to 90-milliliter) bottles to your newborn. Give more or less depending on your baby’s hunger cues. Here’s a general look at how much your baby may be eating at different ages: On average, a newborn drinks about 1.5–3 ounces (45–90 milliliters) every 2–3 hours.

How many ounces should a newborn drink chart?

Guide for Formula Feeding (Zero to 12 Months)
Age Amount of formula per feeding Number of feedings per 24 hours
1 month 2 to 4 ounces six to eight
2 months 5 to 6 ounces five to six
3 to 5 months 6 to 7 ounces five to six
Jul 26, 2019

Why does my 1 week old eat so much?

Your baby will go through days or weeks of bigger than normal growth spurts during their first year. Like tiny teenagers, this is when they might be even more ravenous and want to feed more. This kind of feeding is called cluster feeding, and it’s completely normal.