You are 40 years old if you were born on February 3, 1984.
You are 40 years 2 months, 2 weeks, and 2 days old or 482 months old or 2,098 weeks old or 14,686 days old or 352,464 hours old or 21,147,840 minutes old or 1,268,870,400 seconds old You were born on a Friday.