
Here is how to convert 1297 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 1297 as a fraction is 1297/1. Therefore, to get the fractional answer to 1297 mm in inches, we multiply 1297/1 by 5/127 and simplify if necessary.
cm × 5/127 = inches
1297/1 × 5/127 = inches
1297/1 × 5/127 = 51 8/127
1297/1 mm = 51 8/127 inches
1297 mm = 51 8/127 inches
As promised above, we also have the answer to 1297 mm in inches in decimal form. Although the fractional answer above is exact, the decimal answer may be rounded if necessary:
51 8/127 ≈ 51.0629921259843
51 8/127 ≈ 51.06299
1297 mm ≈ 51.06299 inches
Our image below shows 1297 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 1297 mm and 51.06299 inches meet on the measuring tape.
Millimeters to Inches Calculator
Here you can convert another length in millimeters to inches.
What is 1297.1 mm in inches?
Here is another inches to millimeters calculation that we have done for you.