You are 99 years old if you were born on September 21, 1924.
You are 99 years 6 months, 1 week, and 1 day old or 1194 months old or 5,192 weeks old or 36,349 days old or 872,376 hours old or 52,342,560 minutes old or 3,140,553,600 seconds old You were born on a Sunday.