You are 74 years old if you were born on December 9, 1949.
You are 74 years 3 months, 2 weeks, and 5 days old or 891 months old or 3,876 weeks old or 27,138 days old or 651,312 hours old or 39,078,720 minutes old or 2,344,723,200 seconds old You were born on a Friday.