You are 104 years old if you were born on May 21, 1919.
You are 104 years 10 months, 1 week, and 1 day old or 1258 months old or 5,471 weeks old or 38,299 days old or 919,176 hours old or 55,150,560 minutes old or 3,309,033,600 seconds old You were born on a Wednesday.