Where is 1.18 inches on a ruler? Leave a Comment / General Finest Reply Ever-so-slightly earlier than the third mark (assuming it measures by sixteenths) after 1 inch. Extra Solutions 4inc Read More: What tims is 9pm PST in Central time? How many linear ft in 1 acre? Related posts: What is 5pm PST to CST? Is Chico the dog from Next Friday and Friday After Next still alive? What is 500 quid in US dollars? What is 11 squared in standard form? How long ago was 1500 BC? READ: Where on a ruler is 3.9 inches?