You are 121 years old if you were born on March 7, 1903.
You are 121 years 1 month, 2 weeks, and 4 days old or 1453 months old or 6,320 weeks old or 44,245 days old or 1,061,880 hours old or 63,712,800 minutes old or 3,822,768,000 seconds old You were born on a Saturday.