You are 102 years old if you were born on December 4, 1921.
You are 102 years 3 months, 3 weeks, and 3 days old or 1227 months old or 5,338 weeks old or 37,370 days old or 896,880 hours old or 53,812,800 minutes old or 3,228,768,000 seconds old You were born on a Sunday.