You are 66 years old if you were born on March 9, 1958.
You are 66 years 1 month, 2 weeks, and 3 days old or 793 months old or 3,450 weeks old or 24,155 days old or 579,720 hours old or 34,783,200 minutes old or 2,086,992,000 seconds old You were born on a Sunday.