You are 84 years old if you were born on September 9, 1939.
You are 84 years 7 months, 2 weeks, and 1 day old or 1015 months old or 4,415 weeks old or 30,909 days old or 741,816 hours old or 44,508,960 minutes old or 2,670,537,600 seconds old You were born on a Saturday.