You are 81 years old if you were born on March 7, 1943.
You are 81 years 1 month, 2 weeks, and 5 days old or 973 months old or 4,233 weeks old or 29,636 days old or 711,264 hours old or 42,675,840 minutes old or 2,560,550,400 seconds old You were born on a Sunday.