How do you calculate the age of a pet cat? Teach you how to calculate step by step

 10:09am, 17 August 2025

Every pet owner hopes that the cat's owner can live longer, but things go against their expectations. The average lifespan of a cat is much shorter than that of a human. At this time, we must calculate the lifespan of a cat and give different care methods at different ages, so as to extend the lifespan of a cat. But the question is, how can the age of a pet cat be calculated? Let’s teach you how to calculate step by step.

The lifespan of cats is generally between 18 and 20 years old. Humans are in adolescence at the age of 18, but cats are already in their old age. When cats are 1-2 years old, a 1-year-old cat is equivalent to 15 years old for humans, and a 2-year-old cat is equivalent to 24 years old for humans. After that, every year they grow up, it is basically equivalent to 4 years older for humans.

Cats born less than one month usually only have incisors and canine teeth, and premolar teeth will not grow until one and a half months. By the time the cat has grown all its teeth, it is basically six months old.

Cats before the age of two can hardly see tartars. When the cat grows to three years old, they will show signs of yellowing of teeth. Cats after the age of five can clearly see tartars. When a cat is ten years old, tartars will become very serious.

As the cat grows older, its hair will become less and less. When a cat has more white hair and its hair feels less smooth than before, it means it is older.

Only by adopting scientific and healthy feeding methods can cats have a longer life. I hope that every pet owner can treat his little cute.