You are 74 years old if you were born on December 20, 1949.
You are 74 years 3 months, 1 week, and 2 days old or 891 months old or 3,875 weeks old or 27,128 days old or 651,072 hours old or 39,064,320 minutes old or 2,343,859,200 seconds old You were born on a Tuesday.