You are 121 years old if you were born on December 9, 1902.
You are 121 years 3 months, 2 weeks, and 5 days old or 1455 months old or 6,329 weeks old or 44,305 days old or 1,063,320 hours old or 63,799,200 minutes old or 3,827,952,000 seconds old You were born on a Tuesday.