You are 19 years old if you were born on August 16, 2004.
You are 19 years 7 months, 1 week, and 5 days old or 235 months old or 1,023 weeks old or 7,164 days old or 171,936 hours old or 10,316,160 minutes old or 618,969,600 seconds old You were born on a Monday.