Convert circular mils to square millimeters (cmil to sq mm)
Type the value in circular mils you want to convert to square millimeters.
Enter a value
Using the online converter calculator on this page, you can calculate how many square millimeters are in "X" circular mils (X is the number of circular mils you want to convert to square millimeters).
1 circular mil (cmil) is equal to 5.067075000000001E-4 square millimeters (sq mm)
1 square millimeter (sq mm) is equal to 1973.525159978883 circular mils (cmil)
In order to convert a value from circular mils to square millimeters (from cmil to sq mm), simply type the number of circular mils to be converted to square millimeters into the box provided and then click on the “convert” button. To convert from a unit of area other than circular mil, go to All area conversions.
Circular mils to square millimeters conversion table / chart The conversion table to the right is a default, short version of the circular mils to square millimeters conversion table. You also have an option to create the circular mils to square millimeters conversion table for the specific values you need. You can choose the initial value (in circular mils), the increment and the number of rows you want to show up in the conversion table. To create your customized circular mils to square millimeters conversion table, click on the "create conversion table" button.
circular mil (cmil)
square millimeter (sq mm)
The formula for converting a specific value from circular mils to square millimeters is:
X circular mils * cf = Y square millimeters
X = the specific value to be converted (in circular mils)
cf = the conversion factor from circular mils to square millimeters
Y = the result (in square millimeters)
Sample calculation: let's suppose that you have a value of area of 35 circular mils and want to express it in square millimeters.