Dog Age Calculator
Free convert dog age to human years using breed-specific calculations and life stage assessments. Get instant, accurate results with our easy-to-use calculator.
Dog Information
Results
Enter dog information to calculate age
Dog Age Conversion Guidelines
Age Conversion Factors
- • Small breeds: 1 dog year = 12-15 human years
- • Medium breeds: 1 dog year = 10-12 human years
- • Large breeds: 1 dog year = 8-10 human years
- • Giant breeds: 1 dog year = 6-8 human years
Life Stages
- • Puppy: 0-1 year
- • Young Adult: 1-3 years
- • Adult: 3-7 years
- • Senior: 7+ years