You are 121 years old if you were born on December 28, 1902.
You are 121 years 3 months, 3 weeks, and 5 days old or 1456 months old or 6,330 weeks old or 44,312 days old or 1,063,488 hours old or 63,809,280 minutes old or 3,828,556,800 seconds old You were born on a Sunday.