You are 64 years old if you were born on May 4, 1959.
You are 64 years 10 months, 3 weeks, and 3 days old or 778 months old or 3,386 weeks old or 23,705 days old or 568,920 hours old or 34,135,200 minutes old or 2,048,112,000 seconds old You were born on a Monday.