You are 120 years old if you were born on July 31, 1903.
You are 120 years 8 months, 3 weeks, and 2 days old or 1449 months old or 6,299 weeks old or 44,097 days old or 1,058,328 hours old or 63,499,680 minutes old or 3,809,980,800 seconds old You were born on a Friday.