You are 42 years old if you were born on December 11, 1981.
You are 42 years 4 months, 2 weeks, and 1 day old or 508 months old or 2,211 weeks old or 15,477 days old or 371,448 hours old or 22,286,880 minutes old or 1,337,212,800 seconds old You were born on a Friday.