top of page

Dog Years To Human Years Calculator

Splansh dog age calculator is a free tool that can convert a dog's age to a human age using The American Veterinary Medical Association (AVMA) and the American Kennel Club (AKC) guidelines. These guidelines are based on data collected from pet-insurance companies, breed-club surveys, and veterinary hospitals. To use the dog years to human years calculator, 

Enter your dog's name, age in years, and size. Select the size based on the following categories:

  • Small breeds: 20 lbs (9 kg) or less

  • Medium breeds: 21-50 lbs (9.5 - 22.7 kg)

  • Large breeds: 51-100 lbs (23.1 - 45.4 kg)

  • Giant breeds: 100+ lbs (45.4+ kg)


Dog Years To Human Years

Understanding Dog Age :
From Popular Beliefs to Accurate Calculation

The popular belief that one dog year is equivalent to seven human years has existed since the 1950s, but it's only partially accurate. The American Veterinary Medical Association provides a more detailed breakdown: the first year of a medium-sized dog's life is equal to 15 human years, the second year is about nine years, and after that, each human year is approximately five years for a dog. Factors like size and breed also affect a dog's aging process. It is typically observed that smaller dog breeds have a longer lifespan compared to larger ones, although the exact reasons remain unknown. Scientists are researching better to understand the link between dog growth and mortality. The Dog Aging Project aims to extend dogs' healthy longevity and improve their quality of life.

In line with this understanding, Splansh has developed a comprehensive dog age calculator, popularly known as a dog's years to human years calculator. Our tool simplifies calculating dog years to human years, providing accurate results based on the earlier guidelines. By utilizing our user-friendly interface, you can easily determine your dog's equivalent age in human years by inputting their age into our dog age calculator. Our calculator eliminates manual calculations and considers the established dog age chart. With just a few clicks, anyone can quickly calculate their dog's age in human years using our convenient tool. Gain a deeper appreciation for your furry companion's aging process and cherish your precious time with the help of Splansh's dog age calculator.

bottom of page