age equivalent of cat years to human years
Formula. There is no agreed upon formula to calculate a cat's age. In our calculation we assume, a 1-year-old cat is equal to a 15-year-old human and a 2-year-old cat is equal to a 24-year-old human. Then add four years for every year after that. Once cats reach between 1 and 4 years of age (depending on breed and adult weight) they finish growing and are officially adults. At this point, they have the next 10 years or so to cool their heels and enjoy being in their prime. It's as if all of a human's 20s through 50s pass between your cat's ages 1 to 4. In addition to showing how to convert cat years, at the bottom of the page the major factors affecting cat health and associated lifespan are described. There are many tables for converting between cat years (age) and human years (age). Many of them use a very simple calculation (e.g. 1 cat year equals 7 human years). It's just slightly more complicated than you may have expected. A rough approximation is that a 1-year-old cat is equivalent to about an 18-year-old human. By age 2, your cat jumps to around 25, and then gains about the equivalent of four human years in age each additional year. This is by no means an exact science, and different sources use slightly different calculations, but expect your kitty to start needing senior care around 65 -- which is to say, age 12 or so. Report Abuse. By the time they are 6 months old, they are the human equivalent of 10. Although cat-to-human age comparisons can vary, after the age of 2, cats take on about four human years for every cat year. 1 Cats are physically and sexually developed within about 1 year, whereas people reach the equivalent maturity at 15 years, so the first years of a cats life is equivalent to 15 years of a person's. On this page, you can calculate cat years, given your pet's age in human years. A cat year is the equivalent portion of a cat's lifetime, as a calendar year would be for a human being. Your cat's age (in human years): The reason there isn't a simple formula for converting cat ages into equivalent human ages is that aging isn't a steady process. Your kitty will ratchet rocket-like from helpless babyhood to human driving age in under one year. 1 Likewise, at two years of age a cat has reached the same maturity as a person of 25 years, so the second year of a cat's life is equivalent to 10 years (25 minus 15) of a person's. 2  Thereafter, each calendar year a cat ages the equivalent of 4 human years. Cat Years. This page discusses how to convert cat age to the equivalent people age. It is specific to domestic house cats, as other types of cats (e.g. wild cats, barn cats, feral cats) age at different rates than our pet house cats.
A 1-year-old cat is equal to a 15-year-old human and a 2-year-old cat is equal to a 24-year-old human. Then add four years for every year after that.