You are 78 years old if you were born on December 15, 1945.
You are 78 years 4 months, 1 week, and 3 days old or 940 months old or 4,088 weeks old or 28,621 days old or 686,904 hours old or 41,214,240 minutes old or 2,472,854,400 seconds old You were born on a Saturday.