You are 44 years old if you were born on December 1, 1979.
You are 44 years 4 months, 3 weeks, and 4 days old or 532 months old or 2,316 weeks old or 16,218 days old or 389,232 hours old or 23,353,920 minutes old or 1,401,235,200 seconds old You were born on a Saturday.