
Here is how to convert 1742 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 1742 as a fraction is 1742/1. Therefore, to get the fractional answer to 1742 mm in inches, we multiply 1742/1 by 5/127 and simplify if necessary.
cm × 5/127 = inches
1742/1 × 5/127 = inches
1742/1 × 5/127 = 68 74/127
1742/1 mm = 68 74/127 inches
1742 mm = 68 74/127 inches
As promised above, we also have the answer to 1742 mm in inches in decimal form. Although the fractional answer above is exact, the decimal answer may be rounded if necessary:
68 74/127 ≈ 68.5826771653543
68 74/127 ≈ 68.58268
1742 mm ≈ 68.58268 inches
Our image below shows 1742 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 1742 mm and 68.58268 inches meet on the measuring tape.
Millimeters to Inches Calculator
Here you can convert another length in millimeters to inches.
What is 1742.1 mm in inches?
Here is another inches to millimeters calculation that we have done for you.