You are 45 years old if you were born on October 31, 1978.
You are 45 years 5 months, 3 weeks, and 5 days old or 546 months old or 2,373 weeks old or 16,614 days old or 398,736 hours old or 23,924,160 minutes old or 1,435,449,600 seconds old You were born on a Tuesday.