Cat Weight Range Calculator
These are general adult ranges. Kittens and specific breeds can differ a lot — your vet knows best.
FAQ
How accurate is this calculator?
It’s a fun, simplified estimate based on typical veterinary guidelines. Every cat is different, so always check with your vet for personalized advice.
Can kittens use this calculator?
Yes, but kittens grow quickly and often break the normal rules. For anything health-related, your veterinarian will give the most accurate guidance.
Does breed affect the results?
Yes. Some breeds mature faster or have longer average lifespans. These calculators give general estimates for most domestic cats.
What is a healthy weight for a cat?
Most adult cats fall between 8–15 lb (3.5–7 kg), depending on frame size. This calculator helps compare your cat’s weight to typical build ranges.
Does my cat’s breed affect ideal weight?
Yes. Larger breeds like Maine Coons naturally weigh more, while slender breeds like Siamese tend to be lighter.
Should overweight cats lose weight slowly?
Absolutely. Rapid weight loss can cause serious liver issues (hepatic lipidosis). Always follow a vet-guided plan.