You are 43 years old if you were born on January 5, 1981.
You are 43 years 3 months, 2 weeks, and 1 day old or 519 months old or 2,258 weeks old or 15,811 days old or 379,464 hours old or 22,767,840 minutes old or 1,366,070,400 seconds old You were born on a Monday.