How do you convert square foot to cmil?

Enter the square foot value in the input field above and the calculator instantly shows the result in cmil. The step-by-step formula and a worked example are displayed below the converter.

What is the formula to convert square foot to cmil?

The exact conversion formula for square foot to cmil is shown in the 'How to Convert' section on this page, along with a reference table of common values.

Can I convert cmil back to square foot?

Yes. Click the swap button (⇄) between the two fields to reverse the direction. You can then enter a cmil value and get the equivalent in square foot.

Area Converter

Square Foot to Circular Mil Conversion

Please provide values below to convert square foot [ft²] to circular mil [circ mil], or vice-versa.

Square Foot (ft²)

ft²

Circular Mil (circ mil)

circ mil

Result

How to Convert Square Foot to Circular Mil

Formula

What is a Square Foot?

A square foot is an imperial/US customary unit of area equal to a square with sides of one foot (12 inches). It is widely used in real estate and construction.

What is a Circular Mil?

A circular mil is the area of a circle with a 1-mil (0.001 inch) diameter.