You are 39 years old if you were born on July 13, 1984.
You are 39 years 9 months, 1 week, and 4 days old or 477 months old or 2,075 weeks old or 14,530 days old or 348,720 hours old or 20,923,200 minutes old or 1,255,392,000 seconds old You were born on a Friday.