Here is how to convert 255 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 255 as a fraction is 255/1. Therefore, to get the fractional answer to 255 mm in inches, we multiply 255/1 by 5/127 and simplify if necessary.
cm × 5/127 = inches
255/1 × 5/127 = inches
255/1 × 5/127 = 10 5/127
255/1 mm = 10 5/127 inches
255 mm = 10 5/127 inches
As promised above, we also have the answer to 255 mm in inches in decimal form. Although the fractional answer above is exact, the decimal answer may be rounded if necessary:
10 5/127 ≈ 10.0393700787402
10 5/127 ≈ 10.03937
255 mm ≈ 10.03937 inches
Our image below shows 255 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 255 mm and 10.03937 inches meet on the measuring tape.
Millimeters to Inches Calculator
Here you can convert another length in millimeters to inches.
What is 255.1 mm in inches?
Here is another inches to millimeters calculation that we have done for you.