You are 49 years old if you were born on March 7, 1975.
You are 49 years 1 month, 1 week, and 5 days old or 589 months old or 2,563 weeks old or 17,941 days old or 430,584 hours old or 25,835,040 minutes old or 1,550,102,400 seconds old You were born on a Friday.