A 4-month-old baby typically consumes about 6 to 8 ounces of breast milk or formula per feeding, with an average total intake of around 32 ounces in 24 hours. Babies at this age usually feed about 4 to 6 times a day, which aligns with feeding every 4 to 6 hours
. More specifically:
- Formula-fed babies often take about 4 to 6 ounces per feeding at 4 months old
- Breastfed babies may consume roughly 3 to 4 ounces per feeding if feeding on demand, with a total daily intake around 25 to 32 ounces
- The feeding frequency is generally 4 to 6 times daily, but this can vary depending on the baby's hunger cues and growth spurts
Overall, the amount can vary between babies, so it is important to follow the baby's hunger signals and ensure they are growing well and producing enough wet diapers (about 4-5 per day) as signs of adequate feeding
. In summary, a 4-month-old baby should eat approximately 6 to 8 ounces per feeding, totaling about 24 to 32 ounces in a day, spread over 4 to 6 feedings