You are 43 years old if you were born on October 20, 1980.
You are 43 years 5 months, 4 weeks, and 1 day old or 522 months old or 2,269 weeks old or 15,886 days old or 381,264 hours old or 22,875,840 minutes old or 1,372,550,400 seconds old You were born on a Monday.