Pawaide Pet Calculator
Cat Pregnancy Calculator
Enter the mating date to estimate your cat's due date and follow her pregnancy.
Cats are pregnant for about 64 days.
Quick answer
Cats are pregnant for about 64–67 days on average. This calculator adds 64 days to the mating date to estimate the due date.
How long are cats pregnant?
Cat gestation averages about 64–67 days (roughly 9 weeks). Because cats are induced ovulators and may mate multiple times, counting from the mating date gives an estimate. A vet can confirm pregnancy by ultrasound or palpation around 3–4 weeks.
Signs of approaching labor include nesting, restlessness, and a drop in appetite.
Good to know
Frequently asked questions
How long is a cat pregnant?
Cats are pregnant for about 64–67 days on average. This calculator adds 64 days to the mating date to estimate the due date.
How can I tell if my cat is pregnant?
Signs include a pink, enlarged 'pinking up' of the nipples around 3 weeks, weight gain, increased appetite and nesting. A vet can confirm with ultrasound.
How many kittens will my cat have?
Litters typically range from 3–5 kittens, but can be anywhere from 1 to 8. A vet X-ray late in pregnancy can give an accurate count.
Methodology
Sources & references
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These calculators provide general estimates for educational purposes and are not a substitute for professional veterinary advice.