9mm in Inches: 9 Millimeters = 0.354 Inches
Quick Answer Box What is 9mm in Inches? 9mm equals 0.354 inches, or almost 23/64 of an inch. This conversion bridges the metric system (millimeters), used across most of the world including Europe and Asia, and the imperial system (inches), still standard in the United States. People search for 9mm in inches most often when…