You are 42 years old if you were born on August 31, 1981.
You are 42 years 7 months, 2 weeks, and 4 days old or 512 months old or 2,224 weeks old or 15,571 days old or 373,704 hours old or 22,422,240 minutes old or 1,345,334,400 seconds old You were born on a Monday.