You are 40 years old if you were born on December 27, 1983.
You are 40 years 3 months, 4 weeks, and 1 day old or 484 months old or 2,104 weeks old or 14,730 days old or 353,520 hours old or 21,211,200 minutes old or 1,272,672,000 seconds old You were born on a Tuesday.