You are 103 years old if you were born on January 31, 1921.
You are 103 years 2 months, 3 weeks, and 2 days old or 1239 months old or 5,386 weeks old or 37,703 days old or 904,872 hours old or 54,292,320 minutes old or 3,257,539,200 seconds old You were born on a Monday.