The Living to 100 Life Expectancy Calculator

The Living to 100 Life Expectancy CalculatorĀ©

By Thomas Perls M.D., M.P.H.

The calculator was designed to translate what we have learned from studies of centenarians and other longevity research into a practical and empowering tool for individuals to estimate their longevity potential. To use the calculator, go to Living to 100.com! This site has been named twice as one of USA Today’s Hottest Sites.

You can also access the Life Expectancy Calculator at this website: BBC Health’s Life Expectancy Calculator.

To learn more about Living to 100 click on the image above.

The Living Century

Also, visit The Living Century, the multi-award winning Barbra Streisand Project documenting the remarkable first-hand accounts of the past century by inspiring centenarians.


Primary teaching affiliate
of BU School of Medicine