You are 120 years old if you were born on September 5, 1903.
You are 120 years 6 months, 3 weeks, and 3 days old or 1446 months old or 6,290 weeks old or 44,036 days old or 1,056,864 hours old or 63,411,840 minutes old or 3,804,710,400 seconds old You were born on a Saturday.