For daily wit & wisdom, sign up for the Almanac newsletter.
Cat Years to Human Years Converter
Cat's Age
Human Years
years
years
Enter your cat's age (from 1 to 25) in the calculator above to see the equivalent age in human years.
Body
How old is your cat? Consult our Cat Age Calculator, which calculates your pet’s age in human years. Are you surprised at your cat’s “human” age? (A cat will never tell!)
How Many Cat Years Are in a Human Year?
You’ll often hear that there are 7 cat years in a single human year. The “7-year” rule is simple for a broad answer. However, it is not entirely accurate.
Cats age faster during the first two years of life. In a feline’s first year, he or she reaches the human age equivalent of 15. By a feline’s second year, he or she is the equivalent of age 24.
If we think like a cat, here’s how a cat’s age compares to a human’s. There are some variations in age conversion depending on breed, weight, and other elements. This cat age chart provides a general overview.
Cat Years to Human Years Chart
Cat Years
(cat’s age according to the calendar)
Human Years
(cat’s age in equivalent human years, based on the stage of development/aging)
1 year
15
2 years
24
3
28
4
32
5
36
6
40
7
44
8
48
9
52
10
56
11
60
12
64
13
68
14
72
15
76
16
80
17
84
18
88
19
92
20
96
21
100
22
104
23
108
24
112
25
116
How to Figure Out Your Cat’s Age
Adopting a cat or taking in a stray can make it difficult to estimate their age. To figure out how old they are, you may need to look for other clues. Below are a few general guidelines, but these characteristics will vary between cats, depending on health, previous care, and circumstances. For the best advice, consult a veterinarian.
A cat’s teeth: In general, the older the cat, the more stained the teeth. White teeth mean that the cat is probably younger than 1 year. If there is some yellowing, the cat might be between 1 and 2 years. Tartar buildup on all the teeth may translate to age 3 to 5, but keep in mind that certain cats are more prone to tartar buildup than others; certain diets may promote tartar; and the lack of tartar may just be an indication of previous dental care. Missing teeth or tooth decay may mean that the cat is senior, although health issues and other causes (such as previous dental surgeries) may also result in the loss of teeth.
A cat’s coat: The older the cat, usually the thicker and coarser the fur. (Keep in mind that different breeds/mixes will have different coat thicknesses and may naturally have fine or thick fur at any age.) Senior cats may have patches of white or gray.
A cat’s muscle tone: Younger cats are muscular, and older cats often are bonier with extra skin; as they age, their shoulder bones may protrude more.
A cat’s eyes: Young cats have very bright, clear eyes, usually without any discharge, depending on health and breed. As the cat ages, the cat’s irises may appear jagged. A cat with eye cloudiness may indicate a senior, but there are health conditions, some of which require immediate care, that also can cause cloudiness. (If your kitty’s eyes are cloudy or watery, or if she is squinting often, consult a veterinarian as soon as possible. Certain eye conditions can get worse quickly, and cause more discomfort, if not treated soon.)
You have that backwards. ♡19 Cat Years is 92 Human Years. ♡1 Cat Year is 15 Human Years and ♡2 Cat Years is 24 Human Years.
Hope that helps:) Have a wonderful Dayđź‘Ť
I would greatly appreciate your help. My cat is 7 weeks old and I'm trying to figure out her age in human years to determine if she's a teen or not. Her behavior is definitely what I would consider a teen in humans. Thanks for your help