Free Cat Care Tools & Calculators
Make everyday cat-care questions easier to explore. Find helpful estimates for feeding, calories, hydration, age, weight and more—all in one place.
Useful numbers. Better questions. More informed care.
From comparing cat food labels to estimating a daily feeding amount, these tools help you organize information about your cat. Use the results as a starting point, then consider your cat's condition, food label, and your veterinarian's guidance.
01 / Food & nutrition
Nutrition & Feeding Tools
Explore daily calorie needs, food amounts, label information, treats and meal portions.
Cat Calorie Calculator
Estimate daily calorie needs using your cat's weight, life stage and other relevant information.
Calculate caloriesCat Food Amount Calculator
Estimate how much food may fit your cat's daily calorie needs using the food's calorie density.
Calculate food amountCat Food Label Calculator
Explore estimated nutrient percentages and dry-matter values using food-label information.
Analyze food labelKitten Feeding Calculator
Explore feeding estimates for kittens using age, weight, food information and meal schedule.
Explore kitten feedingCat Treat Calculator
See how treats may fit within an estimated daily calorie allowance.
Calculate treat allowanceCat Portion Calculator
Estimate how to divide a daily feeding amount into individual meals.
Calculate portionsCat Feeding Schedule Generator
Build a personalized daily meal schedule and print a clear feeding plan for your cat.
Create feeding schedule02 / Everyday wellbeing
Cat Care Tools
Understand general age, life-stage, hydration and weight-related information.
Cat Age Calculator
Explore your cat's approximate human-age equivalent and general life stage.
Calculate cat ageCat Water Intake Calculator
Estimate total daily water needs, including water that may come from food.
Calculate water needsCat Weight Calculator
Explore weight-related information and how it may connect with feeding and everyday care.
Explore cat weightCat Life Stage Calculator
Identify an approximate life stage and explore general care considerations.
Find life stageCat Litter Box Calculator
Estimate how many litter boxes your cats may need and create a printable placement plan.
Plan litter boxesCat Grooming Schedule Generator
Organize brushing, nail care and other grooming tasks in a printable routine.
Create grooming scheduleKitten Growth Tracker
Record kitten weights over time, view growth trends and print a weight report.
Track kitten growthCat Medication Schedule Generator
Organize veterinarian-prescribed medication times and track completed doses.
Create medication scheduleA simple process
How to Use MyyCat Tools
Three straightforward steps to explore the information that matters to you.
Choose a calculator
Pick a tool that matches your question about feeding, age, hydration or care.
Enter relevant details
Use accurate weight, age and food-label information wherever the tool asks for it.
Interpret the estimate
Read the result alongside the tool's guidance and ask your veterinarian when needed.
Start with daily calories
If you're exploring feeding amounts, estimating daily calorie needs can be a useful first step. From there, the food amount and portion tools can help you translate an estimate into meal planning.
Open Cat Calorie Calculator →Read beyond the numbers
Helpful Cat Care Guides
Calculators are starting points. These articles add context for everyday decisions.
How to Tell if Your Cat Is Sick
Learn about changes that may warrant closer attention or veterinary care.
Read guide →How Much Should I Feed My Cat?
Explore feeding amounts and the factors that influence daily needs.
Read feeding guide →Cat Food Allergies Complete Guide
Understand common signs and considerations when evaluating food.
Read guide →Grain-Free Cat Food Guide
Explore important considerations when comparing grain-free foods.
Read guide →Continue learning
More From MyyCat
Browse the digital book collection if you would like more structured reading.
Complete Cat Care Manual
Practical guidance for everyday cat care.
Explore book ↗Cat Behavior Decoded
Learn more about feline behavior and communication.
Explore book →The Trainable Cat
Explore practical guidance for understanding and training cats.
Explore book →Good to know
Frequently Asked Questions
Are MyyCat cat calculators free?
Yes. The calculators linked from this page are free to access, and you do not need to buy a digital book to use them.
Are cat calculator results exact?
No. Results are general estimates based on the information entered and the assumptions used by each tool. Individual cats can have different needs.
Which calculator should I use for feeding?
Start with the Cat Calorie Calculator for a daily calorie estimate, then explore the Cat Food Amount Calculator using your food's calorie information.
Does the water calculator count moisture from wet food?
The Cat Water Intake Calculator helps explore total daily water needs. Check the tool's inputs and explanation for how food moisture is considered.
Can these tools replace veterinary advice?
No. They are educational resources and cannot diagnose medical conditions or provide an individualized treatment or nutrition plan. Consult a veterinarian for personalized guidance.
Can I use the tools on my phone?
The hub is designed for phones, tablets and desktops. Individual calculator pages may have their own layouts and controls.
Important: MyyCat calculators provide general educational estimates, not veterinary diagnoses or prescriptions. Do not use a calculator alone to make major dietary changes, especially for kittens, pregnant cats, senior cats or cats with health conditions. Seek prompt veterinary help if your cat has concerning symptoms.
Find the tool that fits your question
Explore the calculators above and keep learning with MyyCat's cat-care guides.
Back to calculators ↑