You are 123 years old if you were born on May 15, 1900.
You are 123 years 11 months, 1 week, and 3 days old or 1487 months old or 6,467 weeks old or 45,271 days old or 1,086,504 hours old or 65,190,240 minutes old or 3,911,414,400 seconds old You were born on a Tuesday.