You are 50 years old if you were born on March 12, 1974.
You are 50 years 1 month, 1 week, and 4 days old or 601 months old or 2,615 weeks old or 18,305 days old or 439,320 hours old or 26,359,200 minutes old or 1,581,552,000 seconds old You were born on a Tuesday.