How Much Breast Milk Does a 1-month Baby Require?

We make every effort to make feeding as simple and straightforward as possible, however, this is not always achievable. Every baby is unique, and in most circumstances, there is no set daily intake quantity that a newborn must fulfill. Here are some pointers regarding how much breastmilk is needed at 1 month?

  • A baby’s milk consumption from a single breast can range from 30 to 135 mL, with an average value of 75 mL.
  • The number of nursing sessions per day might range between 4 and 13, based on his or her appetite and the amount of milk withdrawn from the breast during each session.
  • A single nursing session can produce between 54 and 234 mL of milk.
  • Boys typically consume 831 mL per day, while girls consume 755 mL every day.
  • Keeping this in mind, the daily milk intake of developing, exclusively breastfed infants range from 478 to 1,356 mL. So determining how much breast milk a newborn requires is a difficult task. While suggestions like the ones above can help provide some context for your feeding experience, each parent, baby, and breastfeeding journey is unique. You’re doing everything perfectly if both mom and baby are happy and healthy!
  • One to three ounces of formula every two to three hours is a decent rule of thumb for your one-month-old infant. In general, newborns who have not begun solids will eat around 2 ounces of formula per pound of body weight in a 24-hour period
How Much Breast Milk Does a 1-month Baby Require?

How Often Should I Breastfeed?

  • For the first month, newborns should be breastfed 8-12 times a day. Because breast milk is easily absorbed, babies are frequently hungry. During the first two weeks, frequent feedings assist boost milk production.
  • By the time your baby is 1-2 months old, he or she will most likely be nursing 7-9 times a day.
  • Breastfeeding should be done “on demand” (when your baby is hungry) in the first few weeks of life, which should be every 1-1/2 to 3 hours. As neonates get older, they will nurse less frequently and on a more consistent schedule. Some may feed every 90 minutes, while others may feed every 2-3 hours.
  • Even overnight, newborns should not go more than 4 hours without nursing.

Choosing the Best Amounts

When you give your infant a bottle, you want to be sure you’re not overfeeding them. Here’s a 3-step calculation to help you figure out how much breast milk your baby should consume at each feeding.


Your baby’s weight in pounds multiplied by 2.5 / 8 equals ounces of breast milk in each bottle.

Multiply the result by 30 if you are using milliliters rather than ounces per bottle.

Step 1: Convert your baby’s weight from kilograms to pounds.

One pound is 16 ounces (not including the extra ounces). Divide the excess ounces by 16 to convert them to pounds. For instance, if your infant weighs 8 pounds 4 ounces, the total weight is 8.25 pounds.

To convert from kilograms to pounds, multiply your baby’s weight in kilograms by 2.2.

In the above example, a baby weighing 3.74 kilograms equals 8.25 pounds (3.74 kg x 2.2 = 8.25 pounds).

Step 2: Divide by 2.5.

For babies up to 10 pounds, experts recommend 2.5 ounces of breast milk per pound of body weight every day.

Take the weight of your baby in pounds and multiply it by 2.5 (8.25 x 2.5 = 20.6 ounces). This figure shows the amount of breast milk your baby should receive in a single day.

Based on the example above, the baby should consume around 20.6 ounces of breast milk per 24 hours.

Step 3: Multiply by 8

Finally, divide the total number of ounces per day by the number of feedings your kid will receive in one day. A newborn or early infant should eat every 3 hours at the very least (eight times a day). 2

Divide the result of your calculation by 8 (20.6 / 8 = 2.6 ounces).

If you prefer milliliters, keep in mind that one ounce equals 30 ml. In this situation, the baby should have 2.6 ounces x 30 (or 78 ml) of breast milk per meal.

To feed an 8-pound-4-ounce baby, put 3 ounces (or 90 ml) of breast milk in the bottle (3.74 kg).

1 month-old baby feeding amount

During the first month, babies steadily increase their feeding volume to 3 to 4 ounces (90 to 120 ml) per feed, for a total of 32 ounces per day. Formula-fed newborns often feed more frequently, like as every 3 or 4 hours. Breastfed babies typically require fewer, more frequent feedings than formula-fed newborns.

As newborns grow older, they will begin to breastfeed less frequently and sleep for longer lengths of time at night. Your baby is most likely eating enough if he or she:

  • appears awake, content and active is steadily gaining weight and growing feeds six to eight times per day is frequently wetting and soiling diapers

Babies may be undernourished if they:

  • do not seem satisfied weep They are always agitated, and even after feeding, they do not produce wet diapers.

Should I Be Concerned About Spitting?

Infants “spit up” after eating or while burping is usual. Spitting up a small amount — usually less than 1 ounce (30 ml) — should not be a problem if it occurs within an hour of feeding and does not irritate your infant.

Spitting up can be reduced in the early months by:

  1. Feeding before your baby becomes overly hungry, keeping your baby in a semi-upright position throughout the feeding, and for an hour afterward, avoiding overfeeding, not jostling or violently playing with your baby right after a feeding
  2. Call your doctor if your baby is spitting up a lot, spitting up forcibly, is fussy during or after feedings, or appears to be losing or not gaining weight as predicted. Also, if your kid has a fever or exhibits any signs of dehydration (such as not wetting diapers), contact your doctor immediately.

If you have any questions or concerns regarding feeding your newborn, contact your doctor.

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