Dog Age Calculator

Dog age calculator formula:

1 dog year = 15 human years
2 dog years = 24 human years
Each additional dog year = 4 human years

3 dog years = 28 human years
4 dog years = 32 human years
5 dog years = 36 human years



This dog calculator provides a comparison of ages between dog and human years. It is often thought that 1 human year is equal to 7 dog years. This is not very accurate since dogs age very rapidly during the first two years and age slower the remainder of their life. 

Dog experts have said that this dog age calculator is very accurate.