You are 40 years old if you were born on February 5, 1984.
You are 40 years 2 months, 2 weeks, and 5 days old or 482 months old or 2,098 weeks old or 14,689 days old or 352,536 hours old or 21,152,160 minutes old or 1,269,129,600 seconds old You were born on a Sunday.