Newborn Feeding Schedule Calculator

Get a newborn feeding schedule from baby age and feeding type.
Returns feeds per day, oz per feeding, and night feed guidance from birth through 6 months.

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Recommended Feeding Schedule

Newborn feeding schedules vary by age and whether the baby is breastfed or formula-fed.

Breastfeeding guidelines:

Age Frequency Duration per Feed
0–2 weeks Every 1.5–3 hours (8–12×/day) 10–20 min per side
2–8 weeks Every 2–3 hours (8–10×/day) 15–20 min per side
2–4 months Every 2.5–3.5 hours (6–8×/day) 15–20 min per side
4–6 months Every 3–4 hours (5–6×/day) 15–20 min per side
6–12 months Every 4–5 hours (4–5×/day) + solids 10–15 min per side

Formula feeding guidelines:

Age Amount per Feed Feeds per Day
0–2 weeks 1–2 oz (30–60 mL) 8–12
2–8 weeks 2–4 oz (60–120 mL) 6–8
2–4 months 4–6 oz (120–180 mL) 5–6
4–6 months 5–7 oz (150–210 mL) 4–5
6–12 months 6–8 oz (180–240 mL) + solids 3–4

Key signs baby is getting enough:

  • 6+ wet diapers per day (after day 5)
  • Steady weight gain
  • Content between feedings
  • Meeting developmental milestones

The wet diaper count is the one worth trusting. Everything else on that list is a judgement call at three in the morning, and the diapers are countable. Below six after the first week, call someone.

On reading the numbers above. These are windows, not targets. A schedule is a description of what most babies settle into, and a newborn who feeds nine times one day and thirteen the next is doing nothing unusual. Cluster feeding in the early evening looks alarming the first time and is normal: the baby feeds, dozes, wakes twenty minutes later wanting more, for two or three hours. It is not a sign that your supply has failed.

Growth spurts land around three weeks, six weeks, three months and six months, and each one throws the pattern out for two or three days before it settles back. Plan for them rather than rechecking a table when they happen.

Where the two feeding types differ. Formula sits heavier and empties slower, so bottle-fed babies usually stretch further between feeds and take fewer of them. Breastfed babies feed more often, which is the design, not a shortfall. Do not read a breastfed baby’s higher feed count as a problem to fix with formula, and do not push a formula-fed baby onto a breastfed baby’s frequency.

Night feeds are the last to go and they go on their own schedule. Most babies drop to one or none somewhere between four and six months, but a baby still waking at eight months is within normal range and there is nothing to correct.

Important: Every baby is different, and a schedule from a web page has never met yours. Consult your pediatrician for personalized feeding advice, and go sooner if weight gain stalls or the wet diapers drop off.


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This calculator runs entirely in your browser, so the numbers you enter stay on your device. The math behind it is written by hand and tested against worked examples and standard references before the page goes live.

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