You are 103 years old if you were born on January 9, 1921.
You are 103 years 3 months, 1 week, and 3 days old or 1239 months old or 5,388 weeks old or 37,721 days old or 905,304 hours old or 54,318,240 minutes old or 3,259,094,400 seconds old You were born on a Sunday.