MyPetCalcs.com provides free pet care calculators for dog owners, cat owners, and pet enthusiasts. With 28 calculators across 4 categories — from food portion calculators and age converters to insurance estimators and vaccination schedules — we cover the tools pet owners actually need, without the clutter.
Our mission is simple: give pet owners accurate, fast, and free care tools with no barriers. There are no accounts to create, no paywalls to hit, and no personal data to hand over. You open a calculator, enter your pet's details, and get your answer. That's it.
Every calculator on MyPetCalcs uses standard veterinary formulas, peer-reviewed research, and established pet care guidelines. We build each tool with care for both accuracy and speed, so the math runs entirely in your browser with instant results.
Whether you are calculating your dog's food portions, converting your cat's age to human years, estimating pet insurance costs, or planning your multi-pet household budget, MyPetCalcs is here to help. We always recommend consulting your veterinarian for medical decisions about your pet.
Free, fast, and built for every pet owner.