You are 20 years old if you were born on March 1, 2004.
You are 20 years 1 month, 3 weeks, and 4 days old or 241 months old or 1,051 weeks old or 7,361 days old or 176,664 hours old or 10,599,840 minutes old or 635,990,400 seconds old You were born on a Monday.