You are 72 years old if you were born on October 20, 1951.
You are 72 years 5 months, 1 week, and 2 days old or 869 months old or 3,779 weeks old or 26,459 days old or 635,016 hours old or 38,100,960 minutes old or 2,286,057,600 seconds old You were born on a Saturday.