If your cat was a human, how old would (s)he be?

Do you want to know how old your cat would be if he/she were a human? This website will convert your cat age's to the corresponding human age.

 

This tool provides an estimate only. The calculation below is based on a healthy cat. A cat's life expentancy can vary depending on other variables, such as breed, nutrition and exercise.

 

Please enter your cat's age below.

Please select your cat's current age.

0 human years

Please note:
- Cats with a corresponding human age of 0-18 are in the growth phase
- Cats with a corresponding human age of 50+ can be considered senior
- Certain cat breeds can have a very specific aging profile that is not captured in this calculator

  • How old is 1 in cat years?: 7 human years
  • How old is 2 in cat years?: 13 human years
  • How old is 3 in cat years?: 20 human years
  • How old is 4 in cat years?: 26 human years
  • How old is 5 in cat years?: 33 human years
  • How old is 6 in cat years?: 40 human years
  • How old is 7 in cat years?: 44 human years
  • How old is 8 in cat years?: 48 human years
  • How old is 9 in cat years?: 52 human years
  • How old is 10 in cat years?: 56 human years
  • How old is 11 in cat years?: 60 human years
  • How old is 12 in cat years?: 64 human years
  • How old is 13 in cat years?: 68 human years
  • How old is 14 in cat years?: 72 human years
  • How old is 15 in cat years?: 76 human years
  • How old is 16 in cat years?: 80 human years
  • How old is 17 in cat years?: 84 human years
  • How old is 18 in cat years?: 88 human years
  • How old is 19 in cat years?: 92 human years
  • How old is 20 in cat years?: 96 human years
  • How old is 21 in cat years?: 100 human years
  • How old is 22 in cat years?: 104 human years
  • How old is 23 in cat years?: 108 human years
  • How old is 24 in cat years?: 112 human years
See also: Dog Age Calculator - A Word Counter