You are 118 years old if you were born on December 31, 1905.
You are 118 years 2 months, and 4 weeks old or 1419 months old or 6,169 weeks old or 43,187 days old or 1,036,488 hours old or 62,189,280 minutes old or 3,731,356,800 seconds old You were born on a Sunday.