You are 115 years old if you were born on April 12, 1909.
You are 115 years 1 week, and 6 days old or 1380 months old or 6,002 weeks old or 42,017 days old or 1,008,408 hours old or 60,504,480 minutes old or 3,630,268,800 seconds old You were born on a Monday.