Essentially, “cat years” describe how long a feline has been alive. When a cat is 1 year old, its bones stop growing and, in humans, this happens at about 24 years of age. By these calculations, my dog is almost 64 years old and my cat is a spring chicken at around 15 years old. After this, each additional year is around four ‘cat years’. Read on for tips on determining your cat’s age and check out a helpful cat years to human years chart. Dogs do not age at a rate of 7 human years for each year in dog years. The following cat age conversion chart may be used to translate cat years into human years. There is no easy mathematical solution for equating an animal’s chronological age with its “human age” counterpart. Consider if your cat is an indoor or outdoor cat, for instance. David Mikkelson Yes, there's a difference between cat years and dog years. So, D*7=H (D is dog years, times seven, will equal how old it is in "human" years.) Thanks! This number comes from 25 years minus 15 years in the cat first year, thus your cat only grows 10 years in their second year. Humans can’t reproduce that soon, so it made me wonder how this original calculation was formed. The calculation is based on the comparative ages when cats and humans reach maturity. Though the common perspective on cat years and human years is trying to figure out how old our cats are in human years, that conversion can be applied both ways. Your cat can live for a long time, depending on lifestyle. That is seven cat years for every one human year. My question is regarding the aging of cats in terms of “cat years vs human years.” I have a 3-year-old Maine Coon cat. The director of veterinary services at Boston’s Animal Rescue League, Martha Smith, agrees that this calculation is a more accurate representation of dog years. If you had a dog for one year, they were 7 in dog years. A cat years calculation is a fun way to work out how old a feline is in human years. So, at dinner, my family was thinking about the ages of our cat and dog, and were wondering if for cats, it is also 7 years for their age to be translated into human years? You need to consider the animal’s breed and what stage of life he’s in (newborn vs. older age) as well as its size, nutritional habits, general health and living conditions. The idea that dog years can be compared to human years has been around for quite some time. Many people falsely believe that in order to find the age of a dog, or sometimes cat, in comparison to human years, we must multiply the actual age of the pet by seven. At age 3, a cat will be about 32 in people years, where a dog will only be 28. If you own a dog, you've heard this rule: 1 year for Fido equals 7 years for you.Turns out, the math isn't that simple. So, a 2 year old cat can be said to be 24 years in human years. This new method takes into account the earlier maturation and slowing toward senior years. 7 cat years = 44 human years; 8 cat years = 48 human years; 9 cat years = 52 human years; 10 cat years = 56 human years; 11 cat years = 60 human years; 12 cat years = 64 human years; 13 cat years = 68 human years; 14 cat years = 72 human years; See our senior cat health advice Of course, there are some differences in age conversion, depending on breed, weight, and other factors, but this chart gives you a general idea. With this calculator, you can convert the age of dogs to their human equivalent — and from human-years to dog-years. Figuring out how old Buddy is in dog years or Fluffy is in cat years allows a veterinarian to determine their life-stage. 1 Year Cat Age Calculator: Cat Years to Human Years If we think like a cat, here’s how a cat’s age compares to a human’s age. If you’d like to try your hand at this, Purina came up with these handy calculators: Cat Ages: http://www.purina.co.uk/content/your-cat/understanding-your-cat/as-your-cat-ages/your-cat’s-age-in-human-years. Trying to figure out how old your pet would be if he were human is a bit more complicated than simply multiplying by 7. Dog Ages:  http://www.purina.co.nz/Home/All+About+Dogs/Living+Together+Dog/Get+More+Out+Of+Life+Dog/Your+Dogs+Age+In+Human+Years.htm, Daily Telegraph (UK):  http://www.telegraph.co.uk/news/newstopics/howaboutthat/10049316/Seven-dog-years-myth-exposed.html, Cat Channel:  http://www.catchannel.com/experts/arnold_plotnick/how-old-is-my-cat-in-human-years.aspx, Purina Cat Age Calculator:  http://www.purina.co.uk/content/your-cat/understanding-your-cat/as-your-cat-ages/your-cat’s-age-in-human-years, https://www.petmovers.com/wp-content/uploads/2013/06/ALlogo.png, https://www.petmovers.com/wp-content/uploads/2013/10/dog-cat-birthday-cake.jpg, 2019 © All Rights Reserved, Animal Land, LLC | Designed By, http://www.purina.co.uk/content/your-cat/understanding-your-cat/as-your-cat-ages/your-cat’s-age-in-human-years, http://www.purina.co.nz/Home/All+About+Dogs/Living+Together+Dog/Get+More+Out+Of+Life+Dog/Your+Dogs+Age+In+Human+Years.htm, http://www.telegraph.co.uk/news/newstopics/howaboutthat/10049316/Seven-dog-years-myth-exposed.html, http://www.catchannel.com/experts/arnold_plotnick/how-old-is-my-cat-in-human-years.aspx, 7 Tips for Helping Your Dog Settle After Moving Houses. I can’t remember where I picked this up, but it’s stuck with me for most of my life. And with age, we know that diseases often follow, but cats also act differently at certain life stages. In this year, your cat maturity level is similar to human when they are 25 years old. While no true and exact method is available for calculating dog years, veterinarians agree that this is a much better guideline to follow instead of the one times seven method. One cat year does not equal seven human years. Is 1 dog-year really equal to 7 human-years? At one time or another we’ve all heard the expression ‘dog years’, but most of us are unaware … Cat Years vs. Human Years. Dog Years ⇔ Human Years | Calculator, Age Chart and Converter. There's an old myth that one regular year is like seven years for dogs and cats. So a 2 year … At a Glance. How Are Cat Years Calculated? Not quite. What we call "dog years"(to calculate a dog's "human" age), is simple. First of all - what are cat years? Here’s a chart to show how a cat’s age in human years is calculated: Cats live an average of around 15 years (indoors) and 10 years or less (outdoors). Scary, huh? This make the cat only grow around 10 years in human year. Medium and small dogs reach senior status much later in life, around 7 years of age for medium-sized dogs and 10 years for toy breeds. Cat years in human years. That’s like saying a 1-year-old human can reproduce. Large breeds tend to live shorter lives while medium and small dogs (and females) live much longer. The amount doubles after that (a 2-year-old dog is equal to a 24-year-old human), and continue this method adding 4 years for every age that follows. With dogs, for example, smaller breeds tend to live longer than larger breeds so they are considered to “age less” every calendar year. So, by the time a year has passed, your cat will be in the same developmental stage of a 10 to 15-year old human. A record of the Westminster Abbey from 1268 shows that dogs age 9 years in 1 calendar year, so 9 times faster than a human. People observed that with optimal healthcare, an average-sized, medium dog would on average live one-seventh as long as its human owner – and so the seven “dog years” for every “human year” equation was born. A tiny mouse has a short lifespan, a rabbit somewhat longer and a dog between 7 and 20 years depending on its breed or size, its activity, or both. Looking over these charts has me thinking about my own pets. Cats age differently than both dogs and people. Now, in the second year, the cat grows at a fast pace, but slower than the first year. People always say if your dog is 2, it's 14 years old in human years. Historically, people often think every year of a cat's life is equivalent to seven years of a human's life, but cats actually age must faster than that. That hasn’t been the case for a long time! Contrary to popular belief, one dog or cat year does not equal 7 human years. Thus, a 5-year-old Chihuahua is “younger than” a 5-year-old Great Dane since the smaller breed will likely live more years. There’s a bit of logic behind it. Looking over these charts has me thinking about my own pets. A 1-year-old catresembles a high school sophomore. A 2-year-old cat would be legalto drink in most states. A 2-year-old cat will be about 24 months, just like a dog. : 108 human years How old is 24 in cat years? This pet health content was reviewed for accuracy by a veterinarian, Dr. Pippa Elliott, BVMS, MRCVS. An inscription from the year 1268 at Westminster Abbey declares one human year is equal to nine dog years. Despite this, it's not unusual for an indoor cat to live up to a long 20 years. It was last reviewed and updated Dec. 31, 2019. I have always understood animal years are 7 times human years. Some wild cats live for about four to five years, while many indoor cats live for about 13 to 17 years. By these calculations, my dog is almost 64 years old and my cat is a spring chicken at around 15 years old. It’s also a bit complicated when it comes to cats. So in some ways, cats do multiply in age like dogs do, but in some ways, they do not. Gradually, this pace comes down to around 4 cat years for every human year. Many older dogs and cats often develop many of the same age-related issues seen in older people. Their first year is a little more maturing than dogs, but they catch up at year 2. : 112 human years See also: Dog Age Calculator - A Word Counter With dogs, for example, smaller breeds tend to live longer than larger breeds … When you think about it, dogs and cats can start reproducing just months after they are born. Trying to figure out how old your pet would be if he were human is a bit more complicated than simply multiplying by 7. Their first year is a little more maturing than dogs, but they catch up at year 2. The average life span for dogs ranging in the low teens, but this can vary by breed. That is to say, if you consider the maximum age of a human to be 100 years, then, based on the Cat Calculator, the maximum age of a cat is 20.8 years. Contrary to popular belief, one dog or cat year does not equal 7 human years. So, 1 cat year = 15 human years. Simple as that. Use this slider to find your pet’s “real” age. Don’t worry, we’ve done all the math for you! There is a common misconception that cats age the same way as dogs. Dogs mature more quickly than we do early on. According to the American Veterinary Medical Association: The first year of a medium-sized dog’s life is 15 years of a human’s life. So, it’s not about converting human years to cat years - … If you think you can calculate dog or cat years by multiplying by 7, think again. However, research has concluded that cats age in a more complex way. And actually, “dog years” aren’t the same as “dog years.” Small breeds, such as poms and chihuahuas often live to be nearly or just over 20 years old. But seeing as both cats and dogs experience rapid aging in their earlier years, and age more slowly as … A dog or cat can be considered “middle age” when they turn 7, while a senior dog or senior cat age occurs around 11 years old. During the first two years of life, cats age pretty rapidly. It’s calculating a cat’s age in “human years” that really describes a cat’s biological age in terms that humans can understand. A 6-month-old female kitten is already in its child-bearing stage, which cannot be said for humans. The formula for calculating a cat’s age is a little different. The truth about calculating cat years to human years, however, is that felines do not age the same way people do. Many people believe that, like dog years, cats age faster than humans, and that the first two cat years to human years are as long as 24 people birthdays for kitties.. Dog Years vs. Human Years Conventional wisdom holds that one year of human time is the equivalent of seven years in a dog's age. This is approximately around 8-9 human years for every cat year. That’s the OLD way of doing the math. However, smaller breed dogs also tend to mature more quickly in the earlier stages their lives. How old is 23 in cat years? So the first year of your fuzzy friend’s life is equal to about 15 human years. Find out how old your feline friend is using the cat age calculator at the bottom of the page. There’s an old myth that one regular year is like seven years for dogs and cats. Cats live an average of around 15 years (indoors) and 10 years or less (outdoors). People tried to convert dog years to human years and tried to figure out dog age calculator methods since the 13. century. Dogs age pretty fast in their first couple of years, but the aging process varies depending on the breed. This means if your cat is six years old, their equivalent cat age in human years will be around 41. A year-old cat will be about 15 in human years. For every human year a dog has lived, that's 7 "dog years". A 1-year-old small breed dog is “older than” a 1-year-old larger breed dog. Cats aren’t much bigger than rabbits, but whereas the rabbit may live about 8 years, a cat will live on average about 12–14 years, and it’s not unusual for cats to reach their late teens or even their early 20s. I hope I look as good as my dog when I reach that age! For example, cats reach sexual maturity around the end of their first year, whereas humans reach it at about age 15. The second year of a dog’s life equals about nine years for a human. If dog years are 7 to every 1 human what then is the cat to human ratio? These new guidelines assume that a 1-year-old dog is equal to a 12-year-old human.