average lifespan of human
The average lifespan of an American human is around 77.5-80 years. For more info, go to: http://en.wikipedia.org/wiki/Life_expectancy Now the average lifespan is 79.5-82 years â¦ old The oldest recorded person was 122 but it is rare for people to live or live longer than 102.6 for a man and 100 for a woman. Well, according to the CIA's The World Factbook, the current average human lifespan is approximately 66 and a half years. On average the current life expectancy for the world is about 67.2 years.