Horse lifespan and age in human years
Average lifespan about 27 years
Horse live about 27 years on average. Below is a chart converting Horse age into human years, plus a calculator.
How old in human years?
Age
Horse age chart in human years
Shaded rows are equivalent to human age 60+.
| Horse | Human age | Stage |
|---|---|---|
| 5 yr | 26 | Adult |
| 10 yr | 39 | Adult |
| 15 yr | 52 | Middle age |
| 20 yr | 66 | Senior |
| 25 yr | 79 | Elderly |
| 30 yr | 92 | Elderly |
| 35 yr | 105 | Elderly |
| 40 yr | 118 | Elderly |
Sources
How we convert ages: method.
CattleLifespan about 20 years
PigLifespan about 15 years
GoatLifespan about 15 years
SheepLifespan about 12 years
AlpacaLifespan about 17 years