You are 80 years old if you were born on December 16, 1943.
You are 80 years 3 months, 1 week, and 6 days old or 963 months old or 4,189 weeks old or 29,324 days old or 703,776 hours old or 42,226,560 minutes old or 2,533,593,600 seconds old You were born on a Thursday.