How many days have you lived till today?

December 24th, 1996.

Results:

• The birthday is Dec 24, 1996.
• Today is Jan 1, 2010. (Next birthday is after 357 days)
• The person has lived for 4756 days. (13 years and 8 days)

• The person will have lived for 4800 days on Feb 14, 2010. (13 years 1 month and 21 days)
• The person will have lived for 5000 days on Sep 2, 2010. (13 years 8 months and 9 days)
• The person will have lived for 5555 days on Mar 10, 2012. (15 years 2 months and 17 days)
• The person will have lived for 10000 days on May 11, 2024. (27 years 4 months and 18 days)

http://hp.vector.co.jp/authors/VA014370/jscript/datecalc/dcalc-e.htm