You are 72 years old if you were born on December 15, 1951.
You are 72 years 3 months, 1 week, and 6 days old or 867 months old or 3,771 weeks old or 26,402 days old or 633,648 hours old or 38,018,880 minutes old or 2,281,132,800 seconds old You were born on a Saturday.