You are 103 years old if you were born on February 4, 1921.
You are 103 years 1 month, 3 weeks, and 3 days old or 1237 months old or 5,381 weeks old or 37,673 days old or 904,152 hours old or 54,249,120 minutes old or 3,254,947,200 seconds old You were born on a Friday.