You are 115 years old if you were born on March 13, 1909.
You are 115 years 2 weeks, and 2 days old or 1380 months old or 6,002 weeks old or 42,020 days old or 1,008,480 hours old or 60,508,800 minutes old or 3,630,528,000 seconds old You were born on a Saturday.