You are 46 years old if you were born on February 9, 1978.
You are 46 years 2 months, 2 weeks, and 3 days old or 554 months old or 2,411 weeks old or 16,878 days old or 405,072 hours old or 24,304,320 minutes old or 1,458,259,200 seconds old You were born on a Thursday.