Formula Feeding Chart By Weight. Web the formula feeding calculator determines recommended formula amount by taking into account the age and weight of the baby. Example calculation let’s take the case of a baby aged 3 months with a weight of 5 kg and 800 grams.
Web from after the first week until around 6 months old (when your baby starts weaning ), your little one may need around 150 to 200 millilitres of formula milk a day for every kilogram. Your baby will be up to at least 3 to 4 ounces (120 ml) per feeding, with a fairly predictable schedule of feedings about every 3 to 4 hours. Example calculation let’s take the case of a baby aged 3 months with a weight of 5 kg and 800 grams.