You are 54 years old if you were born on December 15, 1969.
You are 54 years 4 months, 1 week, and 3 days old or 652 months old or 2,836 weeks old or 19,855 days old or 476,520 hours old or 28,591,200 minutes old or 1,715,472,000 seconds old You were born on a Monday.