You are 120 years old if you were born on September 30, 1903.
You are 120 years 6 months, and 3 weeks old or 1447 months old or 6,290 weeks old or 44,033 days old or 1,056,792 hours old or 63,407,520 minutes old or 3,804,451,200 seconds old You were born on a Wednesday.