Interactive Tool
Average Lifespan Calculator | Estimate Your Expected Age of Death
The simple average lifespan calculator uses official actuarial tables to look up the exact remaining life expectancy for someone of your age and sex.
Conditional Life Expectancy
Why does your expected age of death increase as you get older? If the average lifespan at birth is 80, but you survive to age 75, you have already avoided all the mortality risks that cause people to die before 75.
Therefore, a 75-year-old might be expected to live to 85, significantly outliving the at-birth average. This is known as conditional life expectancy.
Related Calculators
Frequently Asked Questions
What is the average lifespan?
The average lifespan, or life expectancy at birth, in Canada is 81.9 years overall (79.8 years for males and 83.9 years for females), according to Statistics Canada 2020–2022 data.
How does an average lifespan calculator work?
It uses period life tables from government statistical agencies. It looks up the average remaining years of life for a cohort of individuals of your exact age and sex who are alive today.
Sources
- Statistics Canada (2023). Life Tables, Canada, Provinces and Territories, 2020 to 2022.
Results are statistical estimates based on population-level research, not individualized medical advice. Consult a qualified healthcare professional before making health decisions.