You are 81 years old if you were born on September 18, 1942.
You are 81 years 6 months, 1 week, and 3 days old or 978 months old or 4,253 weeks old or 29,777 days old or 714,648 hours old or 42,878,880 minutes old or 2,572,732,800 seconds old You were born on a Friday.