You are 54 years old if you were born on January 21, 1970.
You are 54 years 2 months, 1 week, and 1 day old or 650 months old or 2,827 weeks old or 19,791 days old or 474,984 hours old or 28,499,040 minutes old or 1,709,942,400 seconds old You were born on a Wednesday.