You are 80 years old if you were born on December 15, 1943.
You are 80 years 4 months, 1 week, and 4 days old or 964 months old or 4,193 weeks old or 29,353 days old or 704,472 hours old or 42,268,320 minutes old or 2,536,099,200 seconds old You were born on a Wednesday.