You are 25 years old if you were born on January 5, 1999.
You are 25 years 3 months, 2 weeks, and 1 day old or 303 months old or 1,319 weeks old or 9,237 days old or 221,688 hours old or 13,301,280 minutes old or 798,076,800 seconds old You were born on a Tuesday.