You are 42 years old if you were born on October 1, 1981.
You are 42 years 6 months, 2 weeks, and 3 days old or 510 months old or 2,220 weeks old or 15,540 days old or 372,960 hours old or 22,377,600 minutes old or 1,342,656,000 seconds old You were born on a Thursday.