# Square Inches and Square Centimeters Converter

Spelling: American | British
Use this calculator to convert square inches (in²) to square centimeters (cm²) and square centimeters to square inches. This converter is part of the full area converter tool.

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## Square Centimeters to Square Inches Conversions

Square Centimeters Square Inches
1 square centimeter 0.155 square inches
2 square centimeters 0.31 square inches
3 square centimeters 0.465 square inches
4 square centimeters 0.62 square inches
5 square centimeters 0.775 square inches
6 square centimeters 0.93 square inches
7 square centimeters 1.085 square inches
8 square centimeters 1.24 square inches
9 square centimeters 1.395 square inches
10 square centimeters 1.55 square inches
11 square centimeters 1.705 square inches
12 square centimeters 1.86 square inches
13 square centimeters 2.015 square inches
14 square centimeters 2.17 square inches
15 square centimeters 2.325 square inches
16 square centimeters 2.48 square inches
17 square centimeters 2.63501 square inches
18 square centimeters 2.79001 square inches
19 square centimeters 2.94501 square inches
20 square centimeters 3.10001 square inches
Figures rounded to a maximum of 5 decimal places (7 with smaller numbers).

### How many square inches are there in 1 square centimeter?

There are 0.15500031000062 square inches in 1 square centimeter. To convert from square centimeters to square inches, multiply your figure by 0.15500031000062 (or divide by 6.4516) .

## Square Inches to Square Centimeters Conversions

Square Inches Square Centimeters
1 square inch 6.4516 square centimeters
2 square inches 12.9032 square centimeters
3 square inches 19.3548 square centimeters
4 square inches 25.8064 square centimeters
5 square inches 32.258 square centimeters
6 square inches 38.7096 square centimeters
7 square inches 45.1612 square centimeters
8 square inches 51.6128 square centimeters
9 square inches 58.0644 square centimeters
10 square inches 64.516 square centimeters
11 square inches 70.9676 square centimeters
12 square inches 77.4192 square centimeters
13 square inches 83.8708 square centimeters
14 square inches 90.3224 square centimeters
15 square inches 96.774 square centimeters
16 square inches 103.2256 square centimeters
17 square inches 109.6772 square centimeters
18 square inches 116.1288 square centimeters
19 square inches 122.5804 square centimeters
20 square inches 129.032 square centimeters
Figures rounded to a maximum of 5 decimal places (7 with smaller numbers).

### How many square centimeters are there in 1 square inch?

There are 6.4516 square centimeters in 1 square inch. To convert from square inches to square centimeters, multiply your figure by 6.4516 (or divide by 0.15500031000062) .

### What is a square centimeter?

Square centimeters (or 'square centimetres' with British spelling) are commonly used to measure areas in both the commercial and domestic environment. Some examples could be the size of a 12-inch computer screen (77.41 square centimetres) or the size of a microchip. One square centimeter can be translated as 0.15 inches. In mapping, square centimeters are often translated into acres or hectares. This has applications within the surveying industry.

### What is a square inch?

A square inch is a common unit of measurement within the United States and the United Kingdom. It can be used throughout numerous industries such as construction, graphic design, textiles and painting. Some common abbreviations include sq. in., sq. inches and in/-2. One square inch can approximate the size of many postage stamps. A single square inch is equal to 6.45 square centimeters.

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