You are 65 years old if you were born on May 9, 1958.
You are 65 years 11 months, 1 week, and 3 days old or 791 months old or 3,441 weeks old or 24,087 days old or 578,088 hours old or 34,685,280 minutes old or 2,081,116,800 seconds old You were born on a Friday.