Find Dog's Age in Human Years
Find Dog's Age in Human Years
Convert your dog's age to human years with breed-specific formulas
5
Dog Years
36
Human Years
Puppy
0-1 yr
Young
1-3 yr
Adult
3-7 yr
Senior
7+ yr
The old "1 dog year = 7 human years" rule is inaccurate. Modern science uses a logarithmic formula: human years = 16 × ln(dog years) + 31. Size matters — smaller dogs tend to live longer. All calculation is done in your browser.