Cat age calculator
Calculate your cat's age
👇Cat age👇
{{age.years>9?age.years:('0'+age.years)}} Years {{age.months>9?age.months:('0'+age.months)}} Months {{age.days>9?age.days:('0'+age.days)}} Days
👇Cats are currently equivalent to human age👇
{{humanage}} Years
👇The time your cat spends with you👇
{{sage.days>9?sage.days.toLocaleString():('0'+sage.days)}} Days
👇Cat life progress bar👇
*Calculated based on the cat’s life expectancy of 18 years
👇The time left until the cat’s next birthday👇
{{nextbirthday>9?nextbirthday:('0'+nextbirthday)}} Days
What is the use of the cat age calculator?
- Calculate the exact age of your cat
- Calculate the cat’s life progress
- Calculate how many days until your cat’s next birthday
- Calculate the current equivalent human age of cats
How to use the Cat Age Calculator?
- Enter birthday date
- Click the button to calculate
Cat’s age calculation
There is no linear correspondence between cat age and human age. Cats usually grow at a faster rate than humans in the first two years, and then slow down. Here's a common way to calculate a cat's age, based on a widely accepted ratio:
The first two years: Each year is equivalent to 15 human years.
After the third year: each year is equivalent to 4 human years.