You are 115 years old if you were born on March 18, 1909.
You are 115 years 1 month, and 1 week old or 1381 months old or 6,006 weeks old or 42,042 days old or 1,009,008 hours old or 60,540,480 minutes old or 3,632,428,800 seconds old You were born on a Thursday.