You are 77 years old if you were born on December 31, 1946.
You are 77 years 3 months, 2 weeks, and 5 days old or 928 months old or 4,033 weeks old or 28,234 days old or 677,616 hours old or 40,656,960 minutes old or 2,439,417,600 seconds old You were born on a Tuesday.