You are 33 years old if you were born on January 21, 1991.
You are 33 years 2 months, 4 weeks, and 2 days old or 399 months old or 1,734 weeks old or 12,143 days old or 291,432 hours old or 17,485,920 minutes old or 1,049,155,200 seconds old You were born on a Monday.