# circular inch to square centimetre conversion

Conversion number between circular inch [circ in] and square centimetre [cm²] is 5.067074790975. This means, that circular inch is bigger unit than square centimetre.

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Switch to reverse conversion:
from square centimetre to circular inch conversion

### Enter the number in circular inch:

Decimal Fraction Exponential Expression
 [circ in]
eg.: 10.12345 or 1.123e5

Result in square centimetre

?
 precision 0 1 2 3 4 5 6 7 8 9 [info] Decimal: Exponential:

### Calculation process of conversion value

• 1 circular inch = (5.06707479097498*10^-04) / (0.0001) = 5.067074790975 square centimetre
• 1 square centimetre = (0.0001) / (5.06707479097498*10^-04) = 0.197352524139 circular inch
• ? circular inch × (5.06707479097498*10^-04  ("m²"/"circular inch")) / (0.0001  ("m²"/"square centimetre")) = ? square centimetre

### High precision conversion

If conversion between circular inch to square-metre and square-metre to square centimetre is exactly definied, high precision conversion from circular inch to square centimetre is enabled.

Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!

### circular inch to square centimetre conversion chart

 Start value: [circular inch] Step size [circular inch] How many lines? (max 100)

visual:
circular inchsquare centimetre
00
1050.67074790975
20101.3414958195
30152.01224372925
40202.682991639
50253.35373954875
60304.0244874585
70354.69523536825
80405.365983278
90456.03673118775
100506.7074790975
110557.37822700725
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## Multiple conversion

Enter numbers in circular inch and click convert button.
One number per line.

Converted numbers in square centimetre:
Click to select all

## Details about circular inch and square centimetre units:

Convert Circular inch to other unit:

### circular inch

Definition of circular inch unit: ≡  π⁄4 sq in. Area of circle with diameter of 1 inch, value exactly π × 0.00016129 ≈ 5.067075×10-4 m²

Convert Square centimetre to other unit:

### square centimetre

Definition of square centimetre unit: = 1 cm x 1 cm. Area equal with 1 centimetre by 1 centimetre square.

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