A ruler marked in 16ths. Every mark is 1/16th of an inch.Click to see full answer. Moreover, how many 16ths are in an inch?In this case, there are 16 units of smaller quantity (1/16 inch) in one unit of the larger quantity. Multiply the larger-quantity amount by the number of smaller units per unit of the larger quantity. Multiplying 16 by 0.5 gives you 8, so 8/16 equals 0.5 inches.Likewise, what is 3/16 of an inch on a ruler? Fraction, Decimal, and Millimeter Equivalent Measurements Fraction Decimal Millimeters 3⁄16” 0.1875 4.7625 1⁄4” 0.25 6.35 5⁄16” 0.3125 7.9375 3⁄8” 0.375 9.525 Also Know, what is 1/16 of an inch on a ruler? you will need a ruler or tape measure that can measure 1/16”. The shortest line is the 1/16” (one sixteenth of an inch) and there are eight of those. If you count the distance between the inch marks (one inch) you will find sixteen lines. This is because an inch is 16/16th of an inch long.What is 1/8th of an inch? • disabling your adblocker on The Engineering ToolBox! •• How to? Inches fractional decimal Eights 1/8 0.125 1/4 0.250