You are 120 years old if you were born on April 21, 1903.
You are 120 years 11 months, 4 weeks, and 2 days old or 1452 months old or 6,313 weeks old or 44,195 days old or 1,060,680 hours old or 63,640,800 minutes old or 3,818,448,000 seconds old You were born on a Tuesday.