You are 45 years old if you were born on October 1, 1978.
You are 45 years 6 months, 3 weeks, and 2 days old or 546 months old or 2,377 weeks old or 16,642 days old or 399,408 hours old or 23,964,480 minutes old or 1,437,868,800 seconds old You were born on a Sunday.