You are 56 years old if you were born on March 13, 1968.
You are 56 years 1 month, 3 weeks, and 4 days old or 674 months old or 2,930 weeks old or 20,510 days old or 492,240 hours old or 29,534,400 minutes old or 1,772,064,000 seconds old You were born on a Wednesday.