You are 50 years old if you were born on January 31, 1974.
You are 50 years 2 months, 2 weeks, and 5 days old or 603 months old or 2,620 weeks old or 18,341 days old or 440,184 hours old or 26,411,040 minutes old or 1,584,662,400 seconds old You were born on a Thursday.