Here is an article from EQUUS magazine August 2006
Comparatively Speaking:
Although there's no simple equation for calculating how old your horse is in human years, it's possible to come up with a ballpark figure:
*First horse year = 12 human years
*Second horse year = 7 human years
*Next three horse years = 4 years each
*Subsequent horse years = 2 1/2 years each.
This puts a 2-year-old colt in his late teens, a 5-year-old at full maturity and a 15-year-old at late middle age.
What accounts for the difference in aging? Largely genetics and lifestyle. Horses mature much more quickly than their owners, so their formative years add up exponentially. Horses experience a few days of infancy, a few months of childhood and a year or more as teens.
They are fully mature by 4 or 5 years of age, when they enter a lengthy active adulthood. Then they experience a short decline and brief terminal illness.
He would be around 20 years old.
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by tossing off vigourously!
To convert a horse's age to human years, a common method is to consider the first two years of a horse's life as equivalent to about 6 years in human terms, and then each subsequent year as roughly equal to 4 human years. Thus, a 26-year-old horse would be approximately 6 + (24 x 4) = 102 human years old. This is a rough estimate, as individual horses may age differently based on breed and health.
I'm kind of guessing here, but I'm sure that it's three. I say that, because, horses live to be about 25, and humans about 75. Divide 75 by 25, and what do you get?a vet told me it was 3 and a 1/2.
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Basic care, size, genetics and health affect how a horse ages. The growth and aging occurs much faster in a horse than it does in a human.
It depends my horse is a qaurter horse so he will live fo 40 years tops Mostly they live to 25-30
30 horse years unlike dogs, horses dont have their own years a horse can be aged by its teeth. in saying that, a 30 year old horse is in its later stages of life. so really 30 years in humans is 'lower middle age' so in horse terms, a fourteen year old horse would be 'middle age'
Most horses live about 20 years, so I'd guess around 4 horse years to one human year.
The oldest horse that ever lived was a horse that live in England named billy he died when he was 62
It depends on the human and the horse.