There is an opinion that in order to calculate the age of a cat in human terms, it is enough to multiply it by 7.
In reality, it's a bit more complicated. We explain how to convert cat age to human age.
During the first year of life, cats grow and develop very quickly.
A six-month-old kitten is already about 7-8 years old by human standards, and a one-year-old kitten is 15.
A two-year-old cat is already about 24 years old in human years, and a three-year-old cat is about 28.
From the age of 3 to 15 years, each year of a cat's life counts as four human years; from the age of 16, each year counts as three human years.