Cat Age Converter

This cat age calculator allows users to convert a cat's real age (in years and months) into its human age equivalent, or estimate the cat age based on a given human age. Users only need to input either one, and the system will instantly calculate and display the corresponding result.

The conversion logic is based on common veterinary estimates: a cat's first year equals 15 human years, the second year equals around 9 human years, and each subsequent year equals about 4 human years.

year(s)
month(s)
year(s)
month(s)