This special birthday calculator shows the exact time and date when you reach life milestones like the 1,000,000,000 seconds or 10,000,000 minutes. Discover more on how this time tool works below the form.


Enter your birth date, or any another date:


How does the special birthday calculator work?

If you’ve ever wondered how many days old you were or how old you will be at a certain point in the future, then you are in the right place. Did you even know you can live to reach or 200,000 hours or 10,000 days old? This time tool can tell you the exact date and time when you will reach these and other life milestones. All you have to do is enter your birth date for the special birthday calculator to offer you the result.

The form shows you that time can be celebrated in different milestones of seconds, minutes, hours or days and not only in simple years like usual birthdays. It uses only your birth date to calculate when you will reach round amounts of seconds, minutes, hours and days such as 1,500,000,000 seconds or 15,000,000 minutes or 250,000 hours or 15,000 days. Based on your input data it checks the calendar to tell you the exact date and time when you will reach these milestones. This is how you get a list with 12 funny yet precise new occasions to celebrate the passage of time.

Example result:

Start date: Friday, 15 May 1987

Milestones in seconds:

On Wednesday, 19 March 2003 you will have lived 500,000,000 seconds

On Monday, 21 January 2019 you will have lived 1,000,000,000 seconds

On Saturday, 25 November 2034 you will have lived 1,500,000,000 seconds

Milestones in minutes:

On Friday, 15 November 1996 you will have lived 5,000,000 minutes

On Friday, 19 May 2006 you will have lived 10,000,000 minutes

On Friday, 20 November 2015 you will have lived 15,000,000 minutes

Milestones in hours:

On Thursday, 24 June 2004 you will have lived 150,000 hours

On Monday, 08 March 2010 you will have lived 200,000 hours

On Friday, 20 November 2015 you will have lived 250,000 hours

Milestones in days:

On Sunday, 21 January 2001 you will have lived 5,000 days

On Tuesday, 30 September 2014 you will have lived 10,000 days

On Thursday, 08 June 2028 you will have lived 15,000 days

26 Dec, 2014