You are 41 years old if you were born on March 18, 1983.
You are 41 years 1 month, 1 week, and 1 day old or 493 months old or 2,145 weeks old or 15,015 days old or 360,360 hours old or 21,621,600 minutes old or 1,297,296,000 seconds old You were born on a Friday.