Count
What Each Age Looks Like
1 min read
An 80-year life is about 4,160 weeks. Here is how that grid looks, decade by decade. The same ages, counted in weekends, are in how many weekends you have left.
At 20
A quarter of the grid is filled. Three quarters are open. Most of what you will build, learn and try is still ahead, and the main risk is drifting.
At 30
More than a third is gone. Many people feel that here, because the early years of career and big choices are behind them. There are still about 2,600 weeks left, which is plenty to change direction.
At 40
You are at the halfway mark. The grid is half full and half empty. This is the age when the question changes from "what could I do?" to "what do I want the rest to hold?"
At 50
About 1,560 weeks remain. That is about 30 years. Health and energy matter more now, so the weeks you can use well are worth guarding.
At 60
About 1,040 weeks remain. It is not many, and it is also not nothing. Twenty years is long enough for a whole new chapter.
At 70
About 520 weeks remain. Each one is easy to count, and easy to enjoy on purpose.
How to use this
The goal is not to scare anyone. It is to turn "someday" into a number you can see.
- Find your row and look at the weeks left.
- Name one thing you keep postponing, and put it on a date.
- Check again once a year, on your birthday.
See your exact number
A table only gives a decade at a time. Enter your birthdate on the Memento Mori life calendar to see your own weeks, week by week. You can also look at an example table view or burst view.
Questions people ask
- How many weeks are left at 30?
- About 2,600, if you count an 80-year life as 4,160 weeks. More than a third of the grid is already gone.
- How many weeks are left at 50?
- About 1,560. That is about 30 years.
- How many weeks are left at 70?
- About 520. Each one is easy to count.
Keep reading
- How Many Weekends Do You Have Left?
A simple count of the weekends left in a life of about 80 years, by age, and what to do with the number.
- How to Practice Memento Mori
Five concrete ways to remember you will die without turning it into a mood. Includes the morning question, a weekly calendar, and what to skip.
- A Life in Weeks
An 80-year life is about 4,160 weeks. A life calendar makes that number visible so you can stop spending time you do not have.