You are 21 years old if you were born on August 21, 2002.
You are 21 years 7 months, 4 weeks, and 2 days old or 260 months old or 1,130 weeks old or 7,913 days old or 189,912 hours old or 11,394,720 minutes old or 683,683,200 seconds old You were born on a Wednesday.