Here is how to convert 508 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 508 as a fraction is 508/1. Therefore, to get the fractional answer to 508 mm in inches, we multiply 508/1 by 5/127 and simplify if necessary.
cm × 5/127 = inches
508/1 × 5/127 = inches
508/1 × 5/127 = 20
508/1 mm = 20 inches
508 mm = 20 inches
As promised above, we also have the answer to 508 mm in inches in decimal form. Although the fractional answer above is exact, the decimal answer may be rounded if necessary:
20 = 20
20 = 20
508 mm = 20 inches
Our image below shows 508 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 508 mm and 20 inches meet on the measuring tape.
Millimeters to Inches Calculator
Here you can convert another length in millimeters to inches.
What is 508.1 mm in inches?
Here is another inches to millimeters calculation that we have done for you.