You are 43 years old if you were born on September 28, 1980.
You are 43 years 6 months, 3 weeks, and 6 days old or 523 months old or 2,273 weeks old or 15,914 days old or 381,936 hours old or 22,916,160 minutes old or 1,374,969,600 seconds old You were born on a Sunday.