You are 100 years old if you were born on July 9, 1923.
You are 100 years 9 months, 2 weeks, and 3 days old or 1209 months old or 5,259 weeks old or 36,817 days old or 883,608 hours old or 53,016,480 minutes old or 3,180,988,800 seconds old You were born on a Monday.