You are 118 years old if you were born on December 21, 1905.
You are 118 years 4 months and 5 days old or 1420 months old or 6,175 weeks old or 43,226 days old or 1,037,424 hours old or 62,245,440 minutes old or 3,734,726,400 seconds old You were born on a Thursday.