You are 46 years old if you were born on January 9, 1978.
You are 46 years 3 months, 2 weeks, and 1 day old or 555 months old or 2,415 weeks old or 16,907 days old or 405,768 hours old or 24,346,080 minutes old or 1,460,764,800 seconds old You were born on a Monday.