You are 120 years old if you were born on September 15, 1903.
You are 120 years 7 months and 5 days old or 1447 months old or 6,292 weeks old or 44,048 days old or 1,057,152 hours old or 63,429,120 minutes old or 3,805,747,200 seconds old You were born on a Tuesday.