20 years old now in 2024 - what year born?


Today, 21 May 2024 if a person is 20 years old now, what year was he born? See below:


If 20 years old, year of birth is:
2003 or 2004*
*It depends on whether he was born before or after 1 January 2004.


If now 20 years and his year of birth 2003 if he was born after 21 May 2003 until 31 december 2003 inclusively, and his year of birth is 2004 if he was born from 1 January 2004 to 21 May 2004.


Other examples:

If now 11 years, year of birth 2012 or 2013
If now 16 years, year of birth 2007 or 2008
If now 18 years, year of birth 2005 or 2006
If now 90 years, year of birth 1933 or 1934

HTML code:
BB code:

More: