You are 123 years old if you were born on March 9, 1901.
You are 123 years 1 month, 1 week, and 3 days old or 1477 months old or 6,423 weeks old or 44,967 days old or 1,079,208 hours old or 64,752,480 minutes old or 3,885,148,800 seconds old You were born on a Saturday.