Here is how to convert 15 mm to inches. We will give you the fractional answer, the decimal answer, and illustrate the answer on our tape measure.
One millimeter is equal to 5/127 inches, and 15 as a fraction is 15/1. Therefore, to get the fractional answer to 15 mm in inches, we multiply 15/1 by 5/127 and simplify if necessary.
cm × 5/127 = inches
15/1 × 5/127 = inches
15/1 × 5/127 = 75/127
15/1 mm = 75/127 inches
15 mm = 75/127 inches
As promised above, we also have the answer to 15 mm in inches in decimal form. Although the fractional answer above is exact, the decimal answer may be rounded if necessary:
75/127 ≈ 0.590551181102362
75/127 ≈ 0.59055
15 mm ≈ 0.59055 inches
Our image below shows 15 mm on a tape measure. The top row of the tape measure is inches, and each mark on the bottom row is 1 millimeter (10 millimeter marks equal 1 centimeter).
As you can see, we drew a red line where 15 mm and 0.59055 inches meet on the measuring tape.
Millimeters to Inches Calculator
Here you can convert another length in millimeters to inches.
What is 15.1 mm in inches?
Here is another inches to millimeters calculation that we have done for you.