You are 73 years old if you were born on February 15, 1951.
You are 73 years 1 month, 1 week, and 6 days old or 877 months old or 3,815 weeks old or 26,705 days old or 640,920 hours old or 38,455,200 minutes old or 2,307,312,000 seconds old You were born on a Thursday.