You are 21 years old if you were born on August 15, 2002.
You are 21 years 8 months, 1 week, and 3 days old or 260 months old or 1,132 weeks old or 7,924 days old or 190,176 hours old or 11,410,560 minutes old or 684,633,600 seconds old You were born on a Thursday.