You are 103 years old if you were born on January 1, 1921.
You are 103 years 3 months, 3 weeks, and 4 days old or 1239 months old or 5,390 weeks old or 37,736 days old or 905,664 hours old or 54,339,840 minutes old or 3,260,390,400 seconds old You were born on a Saturday.