You are 100 years old if you were born on December 13, 1923.
You are 100 years 4 months, 1 week, and 4 days old or 1204 months old or 5,236 weeks old or 36,658 days old or 879,792 hours old or 52,787,520 minutes old or 3,167,251,200 seconds old You were born on a Thursday.