Convert square centimeters to square inches
Accurate tool to convert between cm² and in²
Area
1
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Square centimeters
The square centimeter is a metric unit of area equal to a square with 1cm sides.
Square inches
Formula
To convert from cm2 to in2, divide the area by 6.4516.
cm2 (cm2)
Description
The square centimeter is a metric unit of area equal to a square with 1cm sides.
History
Derived from the centimeter.
Symbol Origin
Square of 'centimeter'.
Usage Context
Used for small surfaces, paper sizes, and electrical wiring cross-sections.
Main Usage
International use
Did you know?
A postage stamp is typically about 4-6 cm².
in2 (in2)
Quick Conversion Table
| cm2 (cm2) | in2 (in2) |
|---|---|
| 1 | 0.155 |
| 2 | 0.310001 |
| 5 | 0.775002 |
| 10 | 1.55 |
| 25 | 3.87501 |
| 50 | 7.75002 |
| 100 | 15.5 |
| 500 | 77.5002 |
| 1000 | 155 |
| 2500 | 387.501 |
| 5000 | 775.002 |
| 10000 | 1550 |
Frequently Asked Questions
How to convert cm2 to in2?
To convert from cm2 to in2, divide the area by 6.4516.
How many in2 in 1 cm2?
1 cm2 is equal to 0.155 in2.
What is a cm2?
The square centimeter is a metric unit of area equal to a square with 1cm sides.