Do you know that life is much shorter than you think?
I feel that a week is very short, but if you convert 80 years into a week, it is less than 4200
weeks.
When I found out that life ends after 4200 weeks is the moment when life felt the shortest to me.
Life is short, so I hope all of you who visit this page do your best every day without regrets.
If you enter your life expectancy and your date of birth, you can check how long you have lived and how
much your life remain.
The life expectancy is basically set to the average life expectancy of South Korean, and you can quickly
select the average life expectancy for men and women by pressing the button.