How Many Ounces Should a Newborn Eat?

In general, a Newborn has no other activities rather than eating, sleeping, and pooping, followed by more sleeping, eating, and pooping. The cycle continues until a few months.

Actually, this continuous cycle is considered to be the most important phrases of their life. This short period helps to boost their immunity and develop stronger.

newborn baby eating

For those who are wondering how a newborn will eat and “How Many Ounces should a Newborn eat”, definitely you will be getting a crystal-clear solution by getting down with the below blog content.

Note: Until 6 months of baby, you should not feed or introduce any solids to them. It is highly recommended by experts to exclusively breastfeed for 6 months duration where the necessary nutrients present in breast milk are the key to a baby’s brain and other development.

Let’s see, when is the right period to introduce solids to your babies...

How baby’s Milestones relate to food:

Your baby will indicate to you with various facial and other expressions as they feel or are ready to start solid foods. With reference to the American Academy of Paediatrics, insists breastfeeding is the solitary source of nutrition for your baby for up to 6 months. Other than that, they advise most babies are ready to enjoy their solid foods when they reach the following milestones given below:

  • When they are capable of sitting in a high chair or feeding chair and withstand holding up their head.
  • Ability to open their mouths as food comes nearby or close to them.
  • When they develop the capacity to move food from their mouth to their throat.
  • Strictly when they reach double their birth weight and over 13 pounds.

How much should newborn babies eat the day they’re born?

As it sounds more anxious to know how much the newborn eats right after their birth. You cannot expect a baby to latch perfectly at their first attempt.

Eventually, it is unpredictable to measure the baby’s sleep pattern on the day they are born. Most babies will be tired and feel sleepy in the first 24 hours of life. That first 24-hour period after birth will be stated as a learning curve for the baby to exactly learn how to eat and how to grab attention.

In accordance with many kinds of research, a baby with average breastfed can have feed around eight times and can wet three or dirty diapers in the first 24 hours of life.

See, don’t get shocked or perplexed about how babies can have their feed right after birth, it's a normal part of a new human into this world. The baby actually takes colostrum till the postpartum period of their mom’s.

To be known: Colostrum is a vital & concentrated mixed food which has full of calories and nutrients, that is why babies will be adequate with small amounts in the first couple of days. Always quality wins from quantity. On average, a healthy newborn can drink around 1/2 ounce of colostrum during the first 24 hours of life. Each baby differs in all aspects, please don’t compare the baby’s growth or milestones.

Utilize the chart for your references: (Representation of How many ounces should a New Born eat)

Age / stage How much per feed? (in oz) How Often / Duration
Newborn 2 to 3 ounces Every 3 to 4 hours
1 to 3 months 4 to 5 ounces Every 4 to 6 hours
3 to 6 months 4 to 8 ounces ( + solids) Every 4 to 6 hours
6 to 9 months 6 to 8 ounces ( + solids) Every 3 to 4 hours
9 to 12 months 7 to 8 ounces ( + solids) Every 6 to 8 hours

When should you start feeding your newborn baby?

Doctors highly recommend new mummies feed their babies within 2-4 hours of birth. To bring the best practice on latching the way for proper breastfeeding. Don’t avoid this active period, whereas your baby may fall asleep later which may stop you from initial & first latch for exclusive breastfeeding.

newborn feed

It's common for some babies to show - the not interested flag for wanting to latch, but you offer your baby the breast every two to three hours strictly. Hold and breathe with lots of practice & patience which can bring a beautiful bond between you and your baby.

For a clear perception, make a note of the number of times you feed them, and the number of wet and dirty diapers of your baby when you are at the hospital. This may give an easy way for the doctors and nurses to ensure whether the baby needs any additional care or supplements.

Feeding by weight

Referring to the rough estimate, your baby should eat 2.5 oz for every pound/weight. So, if your baby weighs 10 pounds, they must eat a total of 25 ounces/day.

How to tell your baby is hungry?

Observing your baby’s hunger expressions is a beautiful part of life and new mummies might feel difficult. At the end of the day, ensure they are full. The given below points are the signs of a baby’s hunger and hope these points might be useful for the new mummies out there:

  • Sucking their fingers and hands
  • Sucking their tongue
  • Nuzzling towards your chest or breasts
  • Smacking their lips
  • Turning their head and opening their mouth when you blow their cheek (referred as a “rooting reflex”)
  • Fuzzy
  • Making noises or sounds to grab attention
newborn baby milk feed

How much breastmilk does a newborn need?

Initially, newborns need at least between 20 and 30 minutes at a time which is every two to three hours. This adds up to 8 to 12 times/day.

Prepare your mind, there will be a day when your baby might need a non-stop feed. As the result of this cluster feeds, it eventually coincides with growth spurts.

Note: Don’t let your newborn to sleep more than 2 hours continuously, as you need to feed them every 2 hours initially and it’s a responsibility of a mom to take care of their newborn’s feed pattern & sleep.

How much formula does a newborn need?

How much formula for a baby? During the first few weeks, around 1 and 3 ounces of formula every three to four hours must be given.

Utilize the steps of signs a baby does for their hunger and provide them adequate food by sterilizing the feeding bottle, electric pump, or any other pacifier kind of baby requirements before use. Eventually, if they started to play with the bottles instead of leaving bottles empty, they’re probably full. Always, don’t force them to complete their food, let them take time and enjoy.

Frequently Asked Questions:

How much should a one-month-old eat?

You must aim to give around 4 ounces every four hours for a one month old baby.

How many oz of formula for a 6-month-old?

You should give around 24 and 36 oz across four or five feedings is a rule of thumbs up for a 6-month-old baby.

What if you’re combination feeding?

If you are a mixed feeder, like combining breast and bottle, try to make a routine depending on your comfort and baby’s needs.


Hope, this blog might be helpful for many new mommies out there. Enjoy Motherhood and it's your responsibility to take care of your baby’s needs and comfort. Happy Parenting.