Baby Formula Calculator

Newborns typically need 2-3 oz of formula every 2-3 hours (about 8 feedings per day). In the first few days, they may only take 1-2 oz per feeding. By 1 month, most babies take 3-4 oz per feeding.

Signs your baby is getting enough: steady weight gain, 6+ wet diapers per day, content between feedings, and meeting growth milestones. Signs of hunger: rooting, sucking motions, fussiness, and crying (a late hunger cue).

Yes, it is possible to overfeed a formula-fed baby. Watch for cues that your baby is full: turning away from the bottle, closing mouth, slowing or stopping sucking. Never force a baby to finish a bottle. The 2.5 oz per pound guideline is a maximum, not a target.