You are 21 years old if you were born on February 7, 2003.
You are 21 years 2 months, 2 weeks, and 4 days old or 254 months old or 1,106 weeks old or 7,748 days old or 185,952 hours old or 11,157,120 minutes old or 669,427,200 seconds old You were born on a Friday.