You are 81 years old if you were born on December 28, 1942.
You are 81 years 3 months, 3 weeks, and 5 days old or 976 months old or 4,243 weeks old or 29,702 days old or 712,848 hours old or 42,770,880 minutes old or 2,566,252,800 seconds old You were born on a Monday.