You are 104 years old if you were born on December 17, 1919.
You are 104 years 4 months, 1 week, and 2 days old or 1252 months old or 5,445 weeks old or 38,117 days old or 914,808 hours old or 54,888,480 minutes old or 3,293,308,800 seconds old You were born on a Wednesday.