You are 80 years old if you were born on December 11, 1943.
You are 80 years 4 months, 2 weeks, and 1 day old or 964 months old or 4,193 weeks old or 29,357 days old or 704,568 hours old or 42,274,080 minutes old or 2,536,444,800 seconds old You were born on a Saturday.