Cat calculators for the numbers that matter.
Cats hide problems well, so portions and hydration are worth measuring. These tools turn weight and diet into a daily target, with the caveats spelled out.
Cat Food Calculator
Calories and portions for dry or wet food, with a safe weight-loss note.
Open calculator CatCat Age Calculator
Convert cat years to human years and see when senior screening starts.
Open calculator CatCat Water Intake Calculator
Daily hydration target for dry, mixed or wet diets, plus urinary warning signs.
Open calculator CatCat Pregnancy Calculator
Queening date and window from the breeding date, with a care timeline.
Open calculator Dogs & catsPet Cost Calculator
First-year and ongoing costs for a cat or dog, with the hidden expenses listed.
Open calculatorWhere to start
If your cat is a healthy adult, the food and water calculators give you a baseline to compare with the feeding chart and the litter box. For older cats, the age calculator shows when senior screening is worth asking about. Pregnant cats need a vet visit early, not only a due date.