You are 20 years old if you were born on January 5, 2004.
You are 20 years 2 months, 3 weeks, and 2 days old or 242 months old or 1,055 weeks old or 7,388 days old or 177,312 hours old or 10,638,720 minutes old or 638,323,200 seconds old You were born on a Monday.