You are 120 years old if you were born on December 4, 1903.
You are 120 years 4 months, 3 weeks, and 1 day old or 1444 months old or 6,282 weeks old or 43,974 days old or 1,055,376 hours old or 63,322,560 minutes old or 3,799,353,600 seconds old You were born on a Friday.