You are 77 years old if you were born on May 9, 1946.
You are 77 years 11 months, 2 weeks, and 2 days old or 935 months old or 4,068 weeks old or 28,476 days old or 683,424 hours old or 41,005,440 minutes old or 2,460,326,400 seconds old You were born on a Thursday.