You are 72 years old if you were born on July 9, 1951.
You are 72 years 9 months, 1 week, and 1 day old or 873 months old or 3,797 weeks old or 26,581 days old or 637,944 hours old or 38,276,640 minutes old or 2,296,598,400 seconds old You were born on a Monday.