You are 40 years old if you were born on March 3, 1984.
You are 40 years 1 month, 3 weeks, and 1 day old or 481 months old or 2,094 weeks old or 14,663 days old or 351,912 hours old or 21,114,720 minutes old or 1,266,883,200 seconds old You were born on a Saturday.