You are 39 years old if you were born on October 12, 1984.
You are 39 years 6 months, 1 week, and 4 days old or 474 months old or 2,062 weeks old or 14,438 days old or 346,512 hours old or 20,790,720 minutes old or 1,247,443,200 seconds old You were born on a Friday.