# circular mil; circular thou to square inch conversion

Conversion number between circular mil; circular thou [circ mil] and square inch [sq in] is 7.8539816339745 × 10-7. This means, that circular mil; circular thou is smaller unit than square inch.

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Switch to reverse conversion:
from square inch to circular mil; circular thou conversion

### Enter the number in circular mil; circular thou:

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

Result in square inch

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

### Calculation process of conversion value

• 1 circular mil; circular thou = (5.06707479097498*10^-10) / (0.00064516) = 7.8539816339745 × 10-7 square inch
• 1 square inch = (0.00064516) / (5.06707479097498*10^-10) = 1273239.5447352 circular mil; circular thou
• ? circular mil; circular thou × (5.06707479097498*10^-10  ("m²"/"circular mil; circular thou")) / (0.00064516  ("m²"/"square inch")) = ? square inch

### High precision conversion

If conversion between circular mil; circular thou to square-metre and square-metre to square inch is exactly definied, high precision conversion from circular mil; circular thou to square inch 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 mil; circular thou to square inch conversion chart

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

visual:
circular mil; circular thousquare inch
00
107.8539816339745 × 10-6
201.5707963267949 × 10-5
302.3561944901923 × 10-5
403.1415926535898 × 10-5
503.9269908169872 × 10-5
604.7123889803847 × 10-5
705.4977871437821 × 10-5
806.2831853071796 × 10-5
907.068583470577 × 10-5
1007.8539816339745 × 10-5
1108.6393797973719 × 10-5
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## Multiple conversion

Enter numbers in circular mil; circular thou and click convert button.
One number per line.

Converted numbers in square inch:
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## Details about circular mil; circular thou and square inch units:

Convert Circular mil; circular thou to other unit:

### circular mil; circular thou

Definition of circular mil; circular thou unit: ≡  π⁄4 mil². Area of circle with diameter of 1 mil, value exactly π × 1.6129×10-10 ≈ 5.067075×10-10 m²

Convert Square inch to other unit:

### square inch

Definition of square inch unit: ≡ 1 in × 1 in. Area equal with 1 inch by 1 inch square ≡ 0.0254 × 0.0254 = 6.4516×10−4 m²

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