Cat calculators & care guides

Free Cat Calculators & Cat Care Guides

From figuring out how many calories your cat really needs to making sense of 3 a.m. zoomies, Dogamiya puts free cat calculators, vet-informed care guides and detailed breed profiles in one calm, clutter-free place — built by cat people, for cat people.

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Cat care, minus the guesswork

If you’ve ever stood in the pet-food aisle wondering whether you’re feeding too much, or lay awake convinced your kitten should be bigger by now, you already know the problem: advice about cats is everywhere online, and half of it contradicts the other half.

Dogamiya started as a simple fix for that. We’re long-time cat owners and fosterers who got tired of guessing, so we built tools that lean on the same formulas vets and nutritionists rely on — like resting energy requirement for calories and recognised feline life-stage ranges for growth — and paired them with plain-English guides. Everything here is free, quick to use, and written to respect both your time and your cat. It’s here to inform your decisions, never to replace your veterinarian.

Free cat calculators that actually help

Six tools for the questions cat owners ask most — age, calories, feeding, ideal weight, pregnancy and kitten growth. Instant results, no sign-up.

Cat Age Calculator

See how old your cat is in human years, identify their life stage, and get tailored care and nutrition tips.

128,400 usesOpen

Cat Calorie Calculator

Calculate how many calories your cat needs each day from weight, age, activity level and neuter status.

96,210 usesOpen

Cat Feeding Calculator

Work out daily feeding amounts, meals per day and a weekly food estimate for dry, wet or mixed diets.

83,940 usesOpen

Cat Pregnancy Calculator

Enter the mating date to estimate your cat's due date and follow a week-by-week pregnancy timeline.

54,120 usesOpen

Ideal Cat Weight Calculator

Check whether your cat is a healthy weight with breed-specific ranges, a target weight and body-condition guidance.

61,580 usesOpen

Kitten Growth Calculator

Track your kitten's growth, estimate their adult weight and follow development milestones month by month.

47,300 usesOpen

Detailed cat breed guides

Temperament, size, lifespan and everyday care needs for the breeds people search most — so you know what to expect before and after you bring one home.

Maine Coon

Gentle giant · 5.9–8.2 kg

Persian

Calm · luxurious coat

Siamese

Vocal & affectionate

Bengal

Active · wild-looking

Ragdoll

Relaxed lap cat

British Shorthair

Easygoing teddy

Your complete guide to caring for a cat

Good cat care is really a handful of things done consistently: the right amount of the right food, a calm and clean environment, regular check-ins on weight and behaviour, and knowing when something feels off. Our detailed guides walk through each one, whatever life stage your cat is in.

Health & wellnessSpotting problems early Nutrition & feedingWhat, how much, how often Breeds & traitsKnow what to expect Kitten careGrowth & milestones

New here? A good place to start is converting your cat’s age with the Cat Age Calculator, then checking their daily needs with the Cat Calorie Calculator.

Cat nutrition, explained simply

Feeding guides and food explainers to help you choose with confidence.

Wet vs Dry

Pros, cons and when to mix

Kitten Nutrition

Fuel for fast growth

Senior Diets

Easy-to-digest, kidney-friendly

Raw Feeding

Benefits and safety basics

Cat care questions, answered

Quick, honest answers to the things cat owners ask us most.

How do I calculate my cat’s age in human years?

A cat reaches roughly 15 human years in its first year and about 24 by age two, then gains around four human years for every year after that. Our free Cat Age Calculator does the conversion instantly and shows which life stage your cat is in.

How many calories does my cat need per day?

Most neutered indoor adult cats need around 200–250 calories a day, but the exact figure depends on weight, age and activity. The Cat Calorie Calculator uses the standard veterinary resting-energy formula to give you a number tailored to your cat.

How much should I feed my cat each day?

It depends on your cat’s calorie needs and how calorie-dense the food is. As a rough guide, a healthy 4.5 kg adult on dry food eats about 55–65 g daily. The Cat Feeding Calculator turns calories into real portions for dry, wet or mixed diets.

Are the cat calculators on Dogamiya free?

Yes — every calculator on Dogamiya is completely free, works on any phone or computer, and needs no account or sign-up. Enter your cat’s details and you get clear results in seconds.

Is the cat care advice on Dogamiya reliable?

Our calculators are built on widely used veterinary formulas and recognised feline life-stage guidance, and our guides aim to be practical and honest. Dogamiya is an educational resource, not a substitute for professional care — always consult your veterinarian for medical concerns.

What can I find on Dogamiya?

Six free cat calculators, detailed breed profiles, a nutrition hub, and a regularly updated blog covering cat health, behaviour, care and kitten advice — all in one calm, easy-to-use place.

Start with the tool you need today

Free, instant, and built around your cat’s life stage.

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