You are 42 years old if you were born on October 15, 1981.
You are 42 years 6 months, 1 week, and 4 days old or 510 months old or 2,219 weeks old or 15,534 days old or 372,816 hours old or 22,368,960 minutes old or 1,342,137,600 seconds old You were born on a Thursday.