
Here is how to convert 429.2 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 429.2 as a fraction is 2146/5. Therefore, to get the fractional answer to 429.2 mm in inches, we multiply 2146/5 by 5/127 and simplify if necessary.
cm × 5/127 = inches
2146/5 × 5/127 = inches
2146/5 × 5/127 = 16 114/127
2146/5 mm = 16 114/127 inches
429.2 mm = 16 114/127 inches
As promised above, we also have the answer to 429.2 mm in inches in decimal form. Although the fractional answer above is exact, the decimal answer may be rounded if necessary:
16 114/127 ≈ 16.8976377952756
16 114/127 ≈ 16.89764
429.2 mm ≈ 16.89764 inches
Our image below shows 429.2 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 429.2 mm and 16.89764 inches meet on the measuring tape.
Millimeters to Inches Calculator
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