You are 53 years old if you were born on December 9, 1970.
You are 53 years 3 months, 2 weeks, and 5 days old or 639 months old or 2,781 weeks old or 19,468 days old or 467,232 hours old or 28,033,920 minutes old or 1,682,035,200 seconds old You were born on a Wednesday.