Life Expectancy 2024 For Men Over 50. The estimates and projections contained in this revision cover a. The current life expectancy for world in 2024 is 73.33 years, a.

Period life expectancy is a metric that summarizes death rates across all age groups in one particular year. Life expectancy, averaging a person’s lifespan from birth to death, varies globally due to factors like genetics, lifestyle, and healthcare access.