You are 46 years old if you were born on May 9, 1977.
You are 46 years 11 months, 2 weeks, and 1 day old or 563 months old or 2,450 weeks old or 17,152 days old or 411,648 hours old or 24,698,880 minutes old or 1,481,932,800 seconds old You were born on a Monday.