Change 20 Cm To Inches 2025 Online. 20 centimeters to in is equal to 7.87401574803 inches. Quickly convert centimeters (cm) to inches (in) using this calculator.
A centimeter is based on the si unit meter, and as the prefix centi indicates, is equal to one hundredth of a meter. To convert 20 cm to inches using our tool, follow these simple steps: