You are 42 years old if you were born on October 7, 1981.
You are 42 years 5 months, 3 weeks, and 1 day old or 509 months old or 2,216 weeks old or 15,514 days old or 372,336 hours old or 22,340,160 minutes old or 1,340,409,600 seconds old You were born on a Wednesday.