You are 121 years old if you were born on October 21, 1902.
You are 121 years 5 months, 1 week, and 1 day old or 1457 months old or 6,336 weeks old or 44,355 days old or 1,064,520 hours old or 63,871,200 minutes old or 3,832,272,000 seconds old You were born on a Tuesday.