Examples for

Life Expectancy

Life expectancy measures the average time a person is expected to live. Wolfram|Alpha provides data for average life expectancies across the world and tools for calculating both current and historical life expectancies and survival probabilities.

Life Expectancy

Calculate life expectancies across the world based on age, gender and country.

Get current global life expectancy data:

Compare life expectancies in several countries:

Get historical life expectancies:

Compute life expectancy and survival probabilities: