6 tools
Explore life statistics calculators for live age and body estimates, weeks lived, milestones, time use, remaining weekends, and population life expectancy.
See your exact age in live units, estimated heartbeats, breaths, blinks, sleep, red blood cells, Earth and Moon cycles, births, and CO2 context.
Compare World Bank life expectancy at birth by country and population group, with source year, group series, world context, and clear limits.
Create a private life calendar from your birth date. See exact age, days and weeks lived, current life week, estimated weeks remaining, and progress.
Estimate how much of your life has gone to sleep, work, screens, commuting, exercise, learning, relationships, and a custom activity.
Estimate weekends left in a chosen planning horizon, including exact Saturdays, Sundays, the next weekend, birthdays, New Year dates, and calendar context.
Find when you reach 1,000, 10,000, or 25,000 days old, 1,000 weeks, 500 months, and one or two billion seconds, with a timeline.
Use the Life Stats Calculator for live age and rate-based body estimates, Life Calendar for a week grid, and Life Milestones for the dates of day, week, month, and second milestones. Time Spent and Remaining Weekends are planning tools; Life Expectancy compares population data.
Check the assumptions shown with estimated results. Life expectancy is a population statistic, not a personal prediction.