Cat Age Calculator
Enter your cat age in years and months to calculate their age equivalent to human years.
Understanding Your Cat's Age: Beyond the Myth of 7 Cat Years
For pup parents, the "one cat year equals seven human years" rule has been a familiar, if inaccurate, way to estimate our fur babies’ age. Thankfully, recent advancements offer a more nuanced understanding of canine aging, taking into account factors like size, breed, and even DNA.
Where the 7-Year Myth Came From
The 7-year conversion myth most likely got its start with the fact that cats do mature incredibly rapidly in the first couple years of their life. For instance, a puppy’s first year is equivalent to roughly 15 human years, developmentally-speaking!
The 5 Life Stages for Cats
The American Animal Hospital Association outlines five life stages for cats:
- Puppy (birth to 6-9 months)
- Young adult (6-9 months to 3-4 years)
- Mature adult (3-4 years to the beginning of the last quarter of their lifespan)
- Senior (last quarter of lifespan to end-of-life)
- And end-of-life
Just like humans, cats will experience physical changes as they age. In their senior years, a cat will often begin to have less energy, get up with stiffness, or develop vision problems. These signs can vary depending on breed size, with smaller cats showing them later in life compared to larger breeds.
Factors Affecting a Cat's Lifespan
While breed size and genetics play major roles in cat lifespan, there are other factors that also help to determine how long your pup will live:
Lifestyle
Serious injuries, infections, and obesity can shorten a cat's life. Regular vet checkups, a healthy diet, and proper exercise are crucial for promoting longevity. Mental stimulation and social interaction are also important for overall well-being.
Diet
Providing a balanced diet rich in high-quality protein, essential fats, and complex carbohydrates fuels your cat's body and supports healthy aging. Freshwater should always be readily available.
Dental Care
Dental disease is a common problem in cats and can contribute to other health issues. Regular teeth brushing and professional cleanings are important for maintaining good oral health.
Spaying or Neutering
Spaying and neutering your cat can offer several health benefits, including reducing the risk of certain cancers and infections. This can potentially contribute to a longer lifespan.
Knowing Your Cat's Age: Why it Matters
Understanding your cat's age allows you to tailor their care accordingly. Look for signs of aging in smaller cats around 7-8 years old and in larger breeds around 5-6 years old. Early detection of age-related issues like vision problems, hearing loss, or cognitive decline can significantly improve your cat's well-being. Veterinarians can recommend age-appropriate adjustments to diet, exercise routines, and preventative healthcare measures.
Pet Insurance: Helping Your Cat Live a Long and Healthy Life
While pet insurance isn't a magic bullet for canine longevity, it can significantly impact your ability to provide the best possible care throughout your cat's life. Pet insurance removes financial barriers that might otherwise prevent you from seeking necessary treatment by covering unexpected vet bills, from accidents and illnesses to surgeries and diagnostic tests. This allows for early intervention in health issues, potentially leading to better outcomes and a longer lifespan.
Some pet insurance plans also offer wellness benefits that reimburse costs for routine checkups and preventive care like dental cleanings, further contributing to your cat's overall health and well-being. With peace of mind regarding veterinary expenses, pet insurance empowers you to prioritize your cat's health at every stage of life.
Our Pet Parents reviews for Cat

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Amber
Amber is the best . She is super awesome and has my loyalty. She’s so good to the point where I had to inform my Vet about her and the services she provide. She really cares about the kiddos and mines. She gave great advice to me about my kiddos. I was given another quote by Chewy when I spoke with...
BREED: Tabby
BY: Troi McAndrews
POSTED: 05/14/2025
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PROMPT RESPONSE AND PAYMENT
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BREED: Maine Coon
BY: Arlene Turocy
POSTED: 05/13/2025
out of 5
Pet’s Best is the Best!
Ease of filing a claim, quick payout of benefit. My cat turned out to have sino-nasal adenocarcinoma. The bill at the specialty hospital was high, but I paid it to get the appropriate tests and the best vets. Pet’s Best quickly paid out 90% of the charges. It was 1000’s of $$ I am more than satisfi...
BREED: Other Mixed Breed
BY: Susan Hughes
POSTED: 05/11/2025
out of 5
Thankful
Very smooth process to file a claim and receive reimbursement in a timely fashion. I am so grateful Pets Best accommodated and supported us during such a stressful time with my cat's surgery.
BREED: American Shorthair
BY: Danielle Preziosi
POSTED: 05/10/2025
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My babies
My cats r like my kids so when my workplace offered pet insurance I jumped on it!! It is a little pricey but worth it. I issued my claim and they got back to me with my payment within a week
BREED: Ragdoll
BY: Breann Arnold
POSTED: 05/06/2025
out of 5
Pet insurance
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BREED: Bengal
BY: Sitinor Fitzgerald
POSTED: 05/02/2025
out of 5
Sonoma Cat Dad
I have been a loyal customer of Pets Best pet insurance and Arroyo Veterinary Hospital for several years, and I couldn't be happier with the coverage and care provided for my beloved pets, Mia and Felix. From routine check-ups to unexpected emergencies, Pets Best has consistently offered reliable an...
BREED: American Domestic
BY: LUke Ammann
POSTED: 04/28/2025
out of 5
Claim
Claims are easy to make and response time is usually the same or the next day. Claim is resolved and paid within 10 days. The staff is very cordial and knowledgeable as well.
BREED: American Domestic
BY: Candis Bartz
POSTED: 04/27/2025
out of 5
Remy
Pets Best has helped me pay for Remy's expenses at the vet. Im so thankful to have them as my pets insurance. Remy got FIP out of nowhere and became very sick because of it and the insurance has helped me so much with vet visits, medication and even getting her an MRI.
BREED: Ragdoll
BY: Jennifer Morfin
POSTED: 04/24/2025
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Olive
My cat, Olive, stopped eating and was vomiting and having trouble going to the bathroom. I took her to her vet and they had to run tests to rule out other maladies. The ultra-sound was going to be the best way to get a good look into her stomach. I am grateful that I could count on Pet's Best to cov...
BREED: American Shorthair
BY: Rochelle Ullmann
POSTED: 04/22/2025