You are 39 years old if you were born on April 12, 1984.
You are 39 years 11 months, 2 weeks, and 2 days old or 479 months old or 2,085 weeks old or 14,595 days old or 350,280 hours old or 21,016,800 minutes old or 1,261,008,000 seconds old You were born on a Thursday.