You are 47 years old if you were born on March 9, 1977.
You are 47 years 1 month, 1 week, and 2 days old or 565 months old or 2,458 weeks old or 17,207 days old or 412,968 hours old or 24,778,080 minutes old or 1,486,684,800 seconds old You were born on a Wednesday.