You are 66 years old if you were born on May 3, 1957.
You are 66 years 10 months, 3 weeks, and 4 days old or 802 months old or 3,490 weeks old or 24,436 days old or 586,464 hours old or 35,187,840 minutes old or 2,111,270,400 seconds old You were born on a Friday.