You are 55 years old if you were born on December 31, 1968.
You are 55 years 3 months, 2 weeks, and 5 days old or 664 months old or 2,885 weeks old or 20,198 days old or 484,752 hours old or 29,085,120 minutes old or 1,745,107,200 seconds old You were born on a Tuesday.