You are 48 years old if you were born on September 9, 1975.
You are 48 years 6 months, 2 weeks, and 5 days old or 582 months old or 2,533 weeks old or 17,733 days old or 425,592 hours old or 25,535,520 minutes old or 1,532,131,200 seconds old You were born on a Tuesday.