You are 46 years old if you were born on December 18, 1977.
You are 46 years 3 months, 1 week, and 4 days old or 555 months old or 2,414 weeks old or 16,903 days old or 405,672 hours old or 24,340,320 minutes old or 1,460,419,200 seconds old You were born on a Sunday.