You are 40 years old if you were born on November 12, 1983.
You are 40 years 5 months, 1 week, and 6 days old or 485 months old or 2,110 weeks old or 14,775 days old or 354,600 hours old or 21,276,000 minutes old or 1,276,560,000 seconds old You were born on a Saturday.