You are 47 years old if you were born on March 5, 1977.
You are 47 years 1 month, 2 weeks, and 6 days old or 565 months old or 2,459 weeks old or 17,218 days old or 413,232 hours old or 24,793,920 minutes old or 1,487,635,200 seconds old You were born on a Saturday.