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Square centimeter to Square inch

Convert Square centimeter to Square inch and get the exact value instantly.

About this conversion

To convert Square centimeter to Square inch, multiply the number of Square centimeter by 0.15500031.

Area conversions come up in real estate, farming and construction, where floor plans, land parcels and material coverage may be quoted in square meters, square feet, acres or hectares.

Conversion table

Square centimeter (cm²)Square inch (in²)
1 cm²0.15500031 in²
2 cm²0.31000062 in²
5 cm²0.77500155 in²
10 cm²1.5500031 in²
100 cm²15.500031 in²

How to use this converter

  1. Enter your Square centimeter value

    Type any number into the Square centimeter field. It starts at 1 so you can read the rate straight away.

  2. Read the Square inch result

    The amount in Square inch updates as you type, so there is no button to press and nothing to wait for.

  3. Swap or keep exploring

    Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Square inch are in one Square centimeter?
One Square centimeter equals 0.15500031 in². Enter any amount above to get an exact figure for your own value.
Is this converter accurate?
Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?
No. The Square centimeter to Square inch conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?
Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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