You are 121 years old if you were born on February 21, 1903.
You are 121 years 2 months and 2 days old or 1454 months old or 6,322 weeks old or 44,257 days old or 1,062,168 hours old or 63,730,080 minutes old or 3,823,804,800 seconds old You were born on a Saturday.