You are 66 years old if you were born on January 12, 1958.
You are 66 years 3 months, 1 week, and 4 days old or 795 months old or 3,458 weeks old or 24,208 days old or 580,992 hours old or 34,859,520 minutes old or 2,091,571,200 seconds old You were born on a Sunday.