You are 21 years old if you were born on August 20, 2002.
You are 21 years 7 months, 4 weeks, and 1 day old or 260 months old or 1,130 weeks old or 7,912 days old or 189,888 hours old or 11,393,280 minutes old or 683,596,800 seconds old You were born on a Tuesday.