How much milk should I feed my baby per feed and per day (breast milk and formula)?

There is no single fixed volume; intake varies baby to baby and a good rule of thumb is roughly 150 ml per kg of body weight spread across the day's feeds. Under 3 months most babies take a maximum of about 60 to 90 ml per feed, and the key reassurance is to feed to the baby's cues without overfeeding while watching weight and wet diapers.

Community Answers from Moms(6)

Here's what moms in our community shared based on their own experience.

1. 1

   There is no fixed ideal volume; it differs person to person. A general guide is about 150 ml per kg of body weight for the whole day, divided by 8 to 9 feeds, so a 5 kg baby needs roughly 750 ml a day.

2. 2

   Another version of the formula: weight in kg multiplied by 150, divided by the number of feeds in 24 hours, generally for babies under 6 months.

3. 3

   For expressed breast milk, give as much as the baby will willingly drink without overfeeding; up to about 3 months most babies take a maximum of around 90 ml per feed regardless of weight.

4. 4

   Some pediatricians frame it as the stomach holding about 3 percent of body weight, so a baby over 3 kg who willingly takes more than 90 ml can be given more.

5. 5

   For mixing formula, follow the pack: typically one scoop per 30 ml of boiled lukewarm water, so 90 ml needs 3 scoops; always read the box instructions.

6. 6

   If the baby is gaining weight, lower intakes like 60 to 90 ml per feed are not a concern; if breastfeeding too, breastfeed first then top up with formula.