How to see your life in weeks
- Enter your date of birth and choose a life expectancy. 80 years is close to the average in many countries.
- The poster fills in one square for every week you have lived. Each row is one year of 52 weeks; the highlighted square is this week.
- Read your weeks lived, weeks remaining and the share of your life so far.
- Change the title, then download a high-resolution PNG or print it as a poster for your wall or journal.
Why visualise your life this way?
An 80-year life is about 4,160 weeks. Seen as a single page of small boxes, that number becomes strikingly concrete. The idea was popularised by Tim Urban's "Your Life in Weeks" essay on Wait But Why and echoes the Stoic practice of memento mori: remembering that time is limited in order to use it well. Many people use the poster as motivation to prioritise relationships, travel, learning or health, or to notice how much of life still lies ahead.
It also helps put periods of life in perspective. School and university fill only a few rows; a five-year project is just five lines. Some people shade milestones by hand on a printed copy: the year they met their partner, moved city or started a business.
Life expectancy here is simply a guide; the poster is meant to inspire, not predict. Your birth date is stored only in your browser, and the share card shows only your week count, never your date of birth.
How many weeks are in a lifetime?
About 4,160 weeks in 80 years, or 4,680 in 90 years.
How many weeks have I been alive?
Enter your birthday above. The count is the number of full weeks between your birth and today.
Can I print it on A4 or Letter paper?
Yes. Use Print and choose portrait orientation; the poster scales to the page. For a larger poster, download the PNG.