You are 21 years old if you were born on October 12, 2002.
You are 21 years 6 months, 1 week, and 6 days old or 258 months old or 1,123 weeks old or 7,866 days old or 188,784 hours old or 11,327,040 minutes old or 679,622,400 seconds old You were born on a Saturday.