You are 39 years old if you were born on September 10, 1984.
You are 39 years 7 months, 1 week, and 2 days old or 475 months old or 2,066 weeks old or 14,466 days old or 347,184 hours old or 20,831,040 minutes old or 1,249,862,400 seconds old You were born on a Monday.