You are 81 years old if you were born on September 13, 1942.
You are 81 years 7 months, 1 week, and 4 days old or 979 months old or 4,258 weeks old or 29,809 days old or 715,416 hours old or 42,924,960 minutes old or 2,575,497,600 seconds old You were born on a Sunday.