In the first days, newborns take about 30–60 ml per feed, rising to 90–120 ml by the end of the first month.
Newborn feeding amounts change fast in the first weeks. You’ll see small, frequent feeds at the start, then steady bumps in volume. The ranges below come from pediatric guidance and lactation groups. Use them as guardrails while you watch your baby’s cues, diaper counts, and growth checks.
How Many Ml Should A Newborn Drink Per Feeding: Age Guide
Here’s a practical snapshot by age. It blends what parents see day to day with medically reviewed guidance. The exact number in the bottle or at the breast isn’t the goal—steady growth and settled feeds are.
Per-Feed Volumes By Age (With Simple Context)
| Age | Typical Per-Feed (ml / oz) | Notes & Rhythm |
|---|---|---|
| Day 1–2 | 5–30 ml (0.2–1 oz) | Colostrum phase; tiny tummy; feed 8–12+ times. |
| Day 3 | 22–27 ml (0.7–0.9 oz) | Stomach capacity grows; frequent latching helps supply. |
| End Of Week 1 | 30–60 ml (1–2 oz) | Most babies still eat often; expect night feeds. |
| Weeks 2–3 | 60–90 ml (2–3 oz) | Many settle into 8–10 feeds per day. |
| End Of Week 4 | 90–120 ml (3–4 oz) | Formula feeds trend every 3–4 hours; breastfeeds stay flexible. |
| 2–3 Months | 120–150 ml (4–5 oz) | Some longer stretches at night; daytime feeds still regular. |
| By 6 Months | 180–240 ml (6–8 oz) | Usually 4–5 bottles in 24 hours if formula-fed. |
These ranges reflect typical capacity and pediatric charts for bottle amounts. The American Academy of Pediatrics (AAP) notes ~30–60 ml per feed in week one and ~90–120 ml by the end of month one, with most formula-fed babies moving toward 180–240 ml per feed by six months. The AAP also offers a handy body-weight rule of thumb (more on that below).
Newborn Milk Per Feed In Ml: Day-By-Day Start
Your baby’s stomach is tiny at first, then grows quickly. Lactation educators describe an arc that makes the early numbers make sense: teaspoons on day one, a ping-pong-ball size by day three, and an apricot size by the end of week one. That maps well to the 5–30 ml early feeds, then 30–60 ml feeds near the end of the first week, and 60–90 ml feeds in weeks two to three.
Breastfeeding Rhythm Versus Bottles
Breastfed babies often snack more. That’s normal and helps supply match demand. Formula-fed babies tend to fall into a simple pattern sooner—about every 3–4 hours by the end of the first month—with daily totals capped near 960 ml (32 oz).
When Volumes Jump
Expect bumps during growth spurts. A baby might reach for more milk for a few days, then settle. If bottle-feeding, offer the usual amount and watch cues: relaxed hands, slower sucking, turning away. If the bottle empties fast and your baby still roots, add a small top-up and see how the next feed goes.
Simple Rules That Keep Feeds On Track
Use A Body-Weight Rule Of Thumb
The AAP suggests about 2½ oz (75 ml) of formula per pound of body weight in 24 hours, with a soft cap near 960 ml (32 oz) daily for most babies. That’s a guide, not a quota. Feed to cues and talk with your clinician if you’re outside the range often.
Follow Hunger And Fullness Cues
Early cues include stirring, rooting, and hand-to-mouth moves. Crying is late. Let your baby set the pace during the feed and stop when they slow, turn away, or look sleepy. The NHS points parents to wet diapers and weight checks as reliable signs that intake is on track.
Check A Newborn-Friendly Frequency
The CDC describes offering 30–60 ml (1–2 oz) every 2–3 hours in the first days for babies getting formula only, moving toward every 3–4 hours as the weeks roll on. That pattern fits the capacity table you saw earlier.
Safety Notes For Bottles And Prep
Clean hands, clean gear, and safe mixing matter. CDC prep guidance says to measure carefully, avoid the microwave, and warm a bottle under running warm water if you prefer it not cold. Stored or transported bottles need time limits; NHS pages list clear time windows for made-up feeds when you’re out and about. Link these to your routine for less stress on busy days.
When To Say, “This Amount Feels Off”
Most days will sit inside the ranges here. Flag big swings, poor weight gain, hard stools with straining, or constant spit-ups with your clinician. If a baby drains every bottle and still roots hard or, on the flip side, leaves most feeds untouched, you’ll want tailored advice. You know your baby best; a brief call can save guesswork.
Using The Main Question In Real Life
You asked, how many ml should a newborn drink per feeding? In practice, you’ll pair a range with your baby’s cues and a daily total that fits their weight. The following table turns the AAP daily rule into easy ranges you can glance at while setting up bottles.
Daily Totals By Weight (With A Per-Feed Idea)
| Baby Weight | Approx Daily Total (ml / oz) | Per-Feed Idea* (every 3–4 h) |
|---|---|---|
| 3.0 kg (6.6 lb) | 495–540 ml (17–19 oz) | 55–80 ml (2–3 oz) |
| 3.5 kg (7.7 lb) | 575–615 ml (20–21 oz) | 70–90 ml (2.5–3 oz) |
| 4.0 kg (8.8 lb) | 655–705 ml (22–24 oz) | 80–100 ml (3–3.5 oz) |
| 4.5 kg (9.9 lb) | 740–790 ml (25–27 oz) | 90–110 ml (3–4 oz) |
| 5.0 kg (11.0 lb) | 825–875 ml (28–30 oz) | 100–120 ml (3.5–4 oz) |
| 5.5 kg (12.1 lb) | 905–955 ml (31–32 oz) | 110–120 ml (4 oz) |
| 6.0 kg (13.2 lb) | 960 ml cap (~32 oz) | 120 ml (4 oz), then pace per cues |
*Per-feed idea assumes ~7–8 daytime feeds across 24 hours for formula-fed babies. It’s a planning aid, not a target. The daily totals come from the AAP’s 2½ oz per pound rule and the common 960 ml (32 oz) daily cap.
Breastfeeding Amounts: What The Numbers Really Mean
At the breast, you won’t see milliliters, so watch output and weight checks. Lactation groups outline typical capacities—about 60–90 ml per feed by weeks two to three and 80–150 ml by one month—while reminding parents that frequent feeds maintain supply and keep babies settled. If you’re mixed feeding, expect numbers to shift as direct nursing time rises or falls.
Practical Ways To Right-Size Feeds
Paced Bottle Feeding
Hold the baby upright, keep the bottle more level, and pause every few minutes. This slows the flow and lets your baby call time when full. It also keeps gulped air down.
Size-Up Bottles At The Right Time
Move from 60 ml bottles to 120 ml bottles as you approach the end of the first month. Switch to a larger nipple size only if feeds drag and your baby looks frustrated. Too fast a flow can lead to gas and extra spit-up.
Set A Night Plan You Can Stick With
Newborns need overnight feeds. A simple split—one parent handles the first stretch, the other takes the next—keeps everyone rested. Pre-measure water and formula powder if you use formula, and keep a dim light nearby for quick changes.
Common Questions Parents Ask
What If My Baby Wants More Than The Table Shows?
Offer a little extra and see how the next day looks. A few high-intake days can happen during spurts. If larger volumes stick around or your daily total often tops ~960 ml, check in with your clinician. The AAP notes that steady intake above that line isn’t typical for most infants.
How Do I Handle The First Days With Formula?
The CDC suggests 30–60 ml every 2–3 hours in the first days for babies getting only formula, then stretching time between feeds as intake per feed rises. That keeps daily totals sensible while your newborn learns a rhythm.
How Do I Know If Baby Is Getting Enough?
Count diapers and watch weight. The NHS points to around six wet diapers a day after the first few days and regular stools. Growth checks at scheduled visits round out the picture.
Trusted Sources You Can Bookmark
For bottle amounts and a clear daily rule of thumb, see the AAP page on formula amounts. We linked it above; here it is again with specific wording so you can spot it fast: Amount and Schedule of Baby Formula Feedings. For step-by-step prep, storage, and warming do’s and don’ts, the CDC’s bottle section is concise: Formula Preparation and Storage.
Bringing It All Together
How many ml should a newborn drink per feeding? In the first week, plan for ~30–60 ml. By weeks two to three, ~60–90 ml is common. By the end of the first month, many bottles land in the 90–120 ml range. Pair those guardrails with the AAP’s daily rule based on weight, keep feeds frequent, and let cues lead the way. If intake swings far outside these lines, or if growth and diapers aren’t where they should be, loop in your care team.
Method notes: Ranges reflect pediatric guidance on bottle volumes and lactation guidance on stomach capacity. Sources include the American Academy of Pediatrics and national public-health sites for prep and safety.