What is half of 18? Leave a Comment / GeneralFinest ReplyHalf of 18 is 9.Extra SolutionsgtRead More: What tims is 9pm PST in Central time? How many linear ft in 1 acre? Related posts:What are some Christmas words that start with the letter R? How many 20 dollar bills does it take to make 100 dollars? NH3 Compound name? Who sings theme song for Two and a Half Men? What is 1 meter 78 centimeters in feet and inches? READ: What is the name for this compound P4O6?