You are 103 years old if you were born on March 3, 1921.
You are 103 years 1 month, 2 weeks, and 3 days old or 1237 months old or 5,381 weeks old or 37,669 days old or 904,056 hours old or 54,243,360 minutes old or 3,254,601,600 seconds old You were born on a Thursday.