You are 84 years old if you were born on October 7, 1939.
You are 84 years 5 months, 3 weeks, and 1 day old or 1013 months old or 4,407 weeks old or 30,855 days old or 740,520 hours old or 44,431,200 minutes old or 2,665,872,000 seconds old You were born on a Saturday.