Bottle & Formula Calculator

Calculate the right amount of formula or breast milk per bottle and per day based on your baby's age and weight. View feeding schedules and interval recommendations.

3 months old

Daily Intake

30 oz

887 ml

Per Bottle

4.3 oz

127 ml

Feeds/Day

7

Every

3.4 hrs

Based on standard pediatric guidelines (2.5 oz per pound per day for formula). Always follow your pediatrician's personalized recommendations for your baby.

Understanding baby feeding amounts

The standard guideline for formula-fed babies is about 2.5 ounces per pound of body weight per day, divided across multiple feedings. This amount is typically capped at about 32 ounces per day.

Breastfed babies tend to self-regulate their intake and may consume slightly different amounts. As babies grow and begin solids around 6 months, milk intake gradually decreases.

Always follow your pediatrician's personalized recommendations. Every baby's needs are unique.