You are 43 years old if you were born on September 8, 1980.
You are 43 years 7 months, 1 week, and 4 days old or 523 months old or 2,275 weeks old or 15,929 days old or 382,296 hours old or 22,937,760 minutes old or 1,376,265,600 seconds old You were born on a Monday.