Conversion number between square inch [sq in] and circular mil; circular thou [circ mil] is 1273239.5447352. This means, that square inch is bigger unit than circular mil; circular thou.
Switch to reverse conversion:
from circular mil; circular thou to square inch conversion
| [sq in] |
Result in circular mil; circular thou
?If conversion between square inch to square-metre and square-metre to circular mil; circular thou is exactly definied, high precision conversion from square inch to circular mil; circular thou 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!
| Start value: | [square inch] |
| Step size | [square inch] |
| How many lines? | (max 100) |
| square inch | circular mil; circular thou |
|---|---|
| 0 | 0 |
| 10 | 12732395.447352 |
| 20 | 25464790.894703 |
| 30 | 38197186.342055 |
| 40 | 50929581.789406 |
| 50 | 63661977.236758 |
| 60 | 76394372.68411 |
| 70 | 89126768.131461 |
| 80 | 101859163.57881 |
| 90 | 114591559.02616 |
| 100 | 127323954.47352 |
| 110 | 140056349.92087 |
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
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
← Back to Area units
