How old am I if I was born on December 9, 1955? - If you were born on December 9, 1955, you are 66 years old.
You are 66 years 6 months, 2 weeks, and 4 days old or 798 months old or 3,472 weeks old or 24,307 days old or 583,368 hours old or 35,002,080 minutes old or 2,100,124,800 seconds old You were born on a Friday.
9 December 1955 age is used to find out how old someone is if he was born on December 9, 1955 in years, months, weeks, days, hours, minutes and seconds.