You are 44 years old if you were born on May 9, 1979.
You are 44 years 11 months, 2 weeks, and 1 day old or 539 months old or 2,346 weeks old or 16,422 days old or 394,128 hours old or 23,647,680 minutes old or 1,418,860,800 seconds old You were born on a Wednesday.