Converting square centimeters to square inches (cm² to in²) Area converters
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Converting square centimeters to square inches (cm² to in²)

Converting square centimeters to square inches

Use this calculator to convert area from square centimeters (cm²) to square inches (in²).

Conversion factor
1 cm² = 0.15500031 in²

To convert, multiply the area in square centimeters by 0.15500031.

Table of values

cm² in²
1 0.155
5 0.775002
10 1.550003
20 3.100006
50 7.750016
100 15.500031

Help

square centimeter:A square centimeter is a unit of area in the CGS system (100 mm²).

square inch: A square inch is a unit of area in the English system of measures (6.45 cm²).

Questions and answers

How many square inches are in 1 cm²?
Answer: 0.15500031.

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