You are 72 years old if you were born on December 13, 1951.
You are 72 years 4 months, 1 week, and 4 days old or 868 months old or 3,775 weeks old or 26,431 days old or 634,344 hours old or 38,060,640 minutes old or 2,283,638,400 seconds old You were born on a Thursday.