You are 120 years old if you were born on September 17, 1903.
You are 120 years 6 months, 4 weeks, and 2 days old or 1447 months old or 6,291 weeks old or 44,042 days old or 1,057,008 hours old or 63,420,480 minutes old or 3,805,228,800 seconds old You were born on a Thursday.