You are 21 years old if you were born on November 20, 2002.
You are 21 years 4 months, 1 week, and 2 days old or 256 months old or 1,114 weeks old or 7,800 days old or 187,200 hours old or 11,232,000 minutes old or 673,920,000 seconds old You were born on a Wednesday.