You are 20 years old if you were born on August 20, 2003.
You are 20 years 7 months, 1 week, and 2 days old or 247 months old or 1,075 weeks old or 7,527 days old or 180,648 hours old or 10,838,880 minutes old or 650,332,800 seconds old You were born on a Wednesday.