You are 123 years old if you were born on May 3, 1900.
You are 123 years 10 months, 3 weeks, and 5 days old or 1486 months old or 6,465 weeks old or 45,256 days old or 1,086,144 hours old or 65,168,640 minutes old or 3,910,118,400 seconds old You were born on a Thursday.