You are 123 years old if you were born on May 20, 1900.
You are 123 years 11 months and 5 days old or 1487 months old or 6,466 weeks old or 45,266 days old or 1,086,384 hours old or 65,183,040 minutes old or 3,910,982,400 seconds old You were born on a Sunday.