You are 81 years old if you were born on March 18, 1943.
You are 81 years 1 month, 1 week, and 1 day old or 973 months old or 4,232 weeks old or 29,625 days old or 711,000 hours old or 42,660,000 minutes old or 2,559,600,000 seconds old You were born on a Thursday.