You are 121 years old if you were born on October 4, 1902.
You are 121 years 6 months, and 3 weeks old or 1458 months old or 6,342 weeks old or 44,399 days old or 1,065,576 hours old or 63,934,560 minutes old or 3,836,073,600 seconds old You were born on a Saturday.