You are 80 years old if you were born on September 5, 1943.
You are 80 years 7 months, 1 week, and 6 days old or 967 months old or 4,206 weeks old or 29,446 days old or 706,704 hours old or 42,402,240 minutes old or 2,544,134,400 seconds old You were born on a Sunday.