Here is how to convert 20 cm to inches. We will give you the fractional answer, the decimal answer, and illustrate the answer on our tape measure.
One centimeter is equal to 50/127 inches, and 20 as a fraction is 20. Therefore, to get the fractional answer to 20 cm in inches, we multiply 20 by 50/127 and simplify if necessary.
cm × 50/127 = inches
20 × 50/127 = inches
20 × 50/127 = 7 111/127
20 cm = 7 111/127 inches
20 cm = 7 111/127 inches
As promised above, we also have the answer to 20 cm in inches in decimal form. Although the fractional answer above is exact, the decimal answer may be rounded if necessary:
7 111/127 ≈ 7.8740157480315
7 111/127 ≈ 7.874
20 cm ≈ 7.874 inches
Our image below shows 20 cm on a tape measure. The top row of the tape measure is inches, and the bottom row is centimeters.
As you can see, we drew a red line where 20 cm and 7.874 inches meet on the measuring tape.
Centimeters to Inches Calculator
Here you can convert another length in centimeters to inches.
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