You are 42 years old if you were born on May 13, 1981.
You are 42 years 10 months, 2 weeks, and 1 day old or 514 months old or 2,237 weeks old or 15,660 days old or 375,840 hours old or 22,550,400 minutes old or 1,353,024,000 seconds old You were born on a Wednesday.