You are 40 years old if you were born on February 14, 1984.
You are 40 years 2 months, 1 week, and 3 days old or 482 months old or 2,097 weeks old or 14,680 days old or 352,320 hours old or 21,139,200 minutes old or 1,268,352,000 seconds old You were born on a Tuesday.