Rabbit Age Calculator

Quick answer: A 1-year-old rabbit is approximately 21 human years old. After the first year, each additional rabbit year adds about 6 human years. Rabbits typically live 8-12 years. Our formula is sourced from the House Rabbit Society.

Rabbit Age Calculator

How Rabbit Aging Works

  • First year: ~21 human years
  • After maturity: +6 human years per rabbit year

Source: House Rabbit Society

Frequently Asked Questions

How do I calculate my rabbit's age in human years?
Enter your rabbit's age in years and click "Calculate Human Age." Rabbits age very quickly in their first year — a 1-year-old rabbit is already about 21 human years old.
How long do rabbits typically live?
Domestic rabbits typically live 8-12 years, though some breeds can live longer with proper care.
Does this calculator replace veterinary advice?
No. Our calculator is an educational tool. For health concerns about your rabbit, consult a qualified veterinarian.