Kitten feeding schedule by age
By Josh · Reviewed and updated: 2026-09-17
A kitten under four months needs about two and a half times its resting energy — roughly double what an adult cat of the same weight eats. That falls to about two times between four and twelve months, and meal frequency falls with it. This page gives you the schedule, the daily amount worked out from your kitten's weight, and the one habit that keeps it right: weighing and recalculating as the kitten grows.
Your kitten's daily amount
The schedule: how many meals, and when it changes
Meal frequency starts high and falls as the kitten grows. The early end matters most, because a very young kitten has a small stomach and limited ability to regulate blood sugar between meals:
| Age | Meals per day | Why |
|---|---|---|
| 4 to 8 weeks (weaning) | 4 to 6 | Moving from milk to solid food. Small, frequent meals while the kitten learns to eat, with the food softened in warm water or kitten milk replacer at first. |
| 8 weeks to 4 months | 4 | The fastest growth of the kitten's life, on a very small stomach. This is the age most kittens arrive in a new home, and it is the age where long gaps between meals are least tolerable. |
| 4 to 6 months | 3 | Stomach capacity improves. Growth is still rapid, so do not cut the amount to slow it down. |
| 6 to 12 months | 2 to 3 | Growth slows and the adult pattern starts to appear. This is the phase where overfeeding habits from the fast-growth months catch up. |
Keep water available at all times. A kitten eating dry food drinks less than it needs to make up the difference, and moisture matters more for cats than for dogs — see the wet and dry conversion page if you feed both.
Read the frequencies above as the usual pattern rather than a rule. Some guidance puts the upper end of the eight-week-to-four-month window at three meals rather than four, and the weaning weeks can need as many as six. What matters is that the meals are small, frequent and measured — not the exact count.
The daily amount, by weight
Engine-calculated from the same formula the main calculator uses, at 380 kcal per 100 g and 120 g per cup — deliberately the same food assumption as the cat portion calculator, so the two pages are directly comparable.
| Age | Weight | RER | Factor | Calories / day | Grams / day | Cups / day | Meals |
|---|---|---|---|---|---|---|---|
| Kitten (<4 months) | 0.5 kg | 42 | 2.5 | 104 | 27 | 0.23 | 4 |
| Kitten (<4 months) | 1 kg | 70 | 2.5 | 175 | 46 | 0.38 | 4 |
| Kitten (<4 months) | 1.5 kg | 95 | 2.5 | 237 | 62 | 0.52 | 4 |
| Kitten (<4 months) | 2 kg | 118 | 2.5 | 294 | 77 | 0.65 | 4 |
| Kitten (<4 months) | 3 kg | 160 | 2.5 | 399 | 105 | 0.87 | 4 |
| Kitten (<4 months) | 4 kg | 198 | 2.5 | 495 | 130 | 1.09 | 4 |
| Kitten (4–12 months) | 0.5 kg | 42 | 2.0 | 83 | 22 | 0.18 | 3 |
| Kitten (4–12 months) | 1 kg | 70 | 2.0 | 140 | 37 | 0.31 | 3 |
| Kitten (4–12 months) | 1.5 kg | 95 | 2.0 | 190 | 50 | 0.42 | 3 |
| Kitten (4–12 months) | 2 kg | 118 | 2.0 | 235 | 62 | 0.52 | 3 |
| Kitten (4–12 months) | 3 kg | 160 | 2.0 | 319 | 84 | 0.70 | 3 |
| Kitten (4–12 months) | 4 kg | 198 | 2.0 | 396 | 104 | 0.87 | 3 |
Read across the rows, not down the table. A kitten gains weight week by week, so the row you are on today is not the row you will be on in a month.
Weigh the kitten, and weigh it often
The amount depends on the kitten's weight, and a kitten's weight changes quickly — roughly doubling in the first couple of weeks and climbing steadily after that. A number set a month ago is usually wrong by now.
Weigh weekly for the first six months, then monthly. A kitchen scale is enough: stand on it holding the kitten, then subtract your own weight, or weigh the kitten in a carrier and subtract the carrier.
Two signals matter more than the exact figure:
- A kitten that is gaining steadily is being fed adequately, whatever it says about being hungry. Appetite is not a reliable gauge at this age.
- A kitten that has not gained weight for two consecutive weeks is a veterinary question, not a feeding adjustment. In a kitten this can mean parasites, illness or a diet that is not complete — all of which need a vet rather than a bigger scoop.
Some food labels chart portions by expected adult weight rather than current weight. We do not use that approach, because it requires an unpublished growth curve — to know what to feed today you would have to assume a specific growth rate, and that rate differs enormously between breeds. A Maine Coon and a Siamese of the same age are not the same animal. Feeding to current weight and re-checking weekly avoids the assumption entirely.
Worth being straight about one thing, though: this principle is stated explicitly in veterinary guidelines on the dog side, where the advice is to use current body weight and not projected adult weight. On the cat side the consensus is less firmly established — you will find commercial calculators saying one thing and food packaging saying another. We apply the same principle to cats because the reasoning holds regardless of how many sources state it, but if you are reading a label that charts by adult weight, you are not looking at something wrong — just at a different method with an assumption baked into it.
What kittens need that adult cats do not
A kitten is not a small adult cat, and the difference is not only about calories:
| Point | What it means in practice |
|---|---|
| Growth food, not adult food | Food for kittens is more energy-dense and carries higher levels of protein and of the nutrients cats cannot make themselves. An adult maintenance diet should not be a kitten's main food, and a dog's food never should be. |
| Cow's milk is not kitten milk | Most cats cannot digest lactose well, and cow's milk does not have the right balance for a growing kitten. If a kitten needs milk, use a commercial kitten milk replacer. |
| Never let a cat go without food | It applies to kittens too, and it is the most important line on this page. A cat that stops eating can develop hepatic lipidosis within 48 to 72 hours, and it is frequently fatal. Do not withhold food to persuade a cat to accept something else. |
| Body condition, weekly | Ribs easy to feel under light pressure but not visible, and a waist seen from above. A round, barrel-shaped kitten is being overfed even if the chart says the amount is right. |
When to switch to adult food
Most cats are ready at around twelve months, when growth has largely finished. Large breeds such as the Maine Coon may need kitten food for longer, up to fifteen to eighteen months, because they keep growing after most cats have stopped.
Change over seven to ten days by mixing increasing amounts of the new food into the old. Cats are prone to refusing a sudden change, and a cat that refuses food is a bigger problem than the one you were trying to solve.
One more transition to keep in mind as the kitten grows into an adult: the multiplier differs between a neutered cat and an intact one. From twelve months our calculator applies 1.2× resting energy to a neutered adult at typical activity, against 1.4× for an intact one, so an amount that held an intact cat's weight is too much for it after neutering. While the cat is still inside a kitten bracket the calculator uses the kitten factor regardless of neuter status — the difference appears when the adult factors take over. The cat portion page covers the adult amounts.
Frequently asked questions
How much should I feed my kitten?
A kitten under four months needs about 2.5 times its resting energy requirement, and from four to twelve months about 2 times. A 2 kg kitten under four months works out at roughly 294 kcal, or 77 g of a 380 kcal-per-100 g food, split across four meals. Use the calculator above with the kitten's current weight and your food's actual calorie content, and recalculate as it grows.
How many times a day should I feed a kitten?
Four small meals a day from eight weeks to four months, dropping to three meals from four to six months and two to three meals from six to twelve months. During weaning, at four to eight weeks, four to six small meals is typical.
Can I free-feed a kitten?
During the weaning weeks it is reasonable to leave food down, because the kitten is still learning to eat. Past that stage measured meals are the safer default: free-feeding makes the daily amount unknowable, and it is how overfeeding habits start before the cat is a year old. If you want the food available during the day, measure the day's portion in the morning and let the kitten work through that.
Can I give my kitten cow's milk?
No. Most cats digest lactose poorly, and cow's milk is not balanced for a growing kitten. Orphaned kittens need a commercial kitten milk replacer. Once weaned, water is the drink a cat needs.
When can my kitten eat adult cat food?
Around twelve months for most cats, or later for large breeds such as the Maine Coon, which may stay on kitten food until fifteen to eighteen months. Change over seven to ten days, mixing increasing amounts of the new food into the old.
Calculate the daily amount for any age →
How much does an adult cat need? →
What changes when a cat becomes a senior →
Just spayed or neutered? The amount changes →
Check body condition, not just weight →