You are 39 years old if you were born on February 18, 1985.
You are 39 years 1 month, 1 week, and 3 days old or 469 months old or 2,040 weeks old or 14,283 days old or 342,792 hours old or 20,567,520 minutes old or 1,234,051,200 seconds old You were born on a Monday.