You are 72 years old if you were born on September 17, 1951.
You are 72 years 7 months, 1 week, and 1 day old or 871 months old or 3,788 weeks old or 26,519 days old or 636,456 hours old or 38,187,360 minutes old or 2,291,241,600 seconds old You were born on a Monday.