You are 72 years old if you were born on September 20, 1951.
You are 72 years 6 months, 4 weeks, and 1 day old or 871 months old or 3,787 weeks old or 26,509 days old or 636,216 hours old or 38,172,960 minutes old or 2,290,377,600 seconds old You were born on a Thursday.