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1 circular mil = 1 mil x 1 mil

a=d2

so if a wire has a diameter of 80 mils, it has an area of 6400 circular mils.

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Q: How do you calculate mils to circular mils?
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Related questions

What is .000025 circular inches to circular mil?

.000025 circular inches = 25 circular mils


How do you convert circular mils to sq inches?

1 Circular mil = 0.7854 x 10-6 Square InchConveter:http://www.unitconversion.org/area/circular-mils-to-square-inchs-conversion.htmlInformation from:http://www.engineeringtoolbox.com/mil-circular-mil-area-d_817.html


Circular mils for 12 awg solid wire?

True


What mcm wire?

MCM is another measure of wire gauge. It is somewhat confusing but it starts at around 40 gauge being the smallest wire up to the largest gauge of 1. from there you have oughts which is from 1 to 4 (1 ought, 2 ought etc) and then you have MCM which is circular mils. MCM can range from something as small as 250 mcm up to 2000 mcm.Another AnswerThe abbreviation, 'MCM', stands for 'thousand circular mils'. A 'circular mil' is a North-American method of measuring the cross-sectional area of a circular-section conductor (Europeans use square millimetres for conductors of anyshape).A 'circular mil' is obtained by squaring the diameter of a circular-section conductor, expressed in mils. A 'mil' is one-thousandth of an inch. As the constant, 'pi', isn't taken into account, it should be obvious that a circular mil is, therefore, a figure representing a cross-sectional area, rather than a true measure of that area.If necessary, in order to obtain a true cross-sectional area, circular mils can be converted into square mils.


What is mcm wire?

MCM is another measure of wire gauge. It is somewhat confusing but it starts at around 40 gauge being the smallest wire up to the largest gauge of 1. from there you have oughts which is from 1 to 4 (1 ought, 2 ought etc) and then you have MCM which is circular mils. MCM can range from something as small as 250 mcm up to 2000 mcm.Another AnswerThe abbreviation, 'MCM', stands for 'thousand circular mils'. A 'circular mil' is a North-American method of measuring the cross-sectional area of a circular-section conductor (Europeans use square millimetres for conductors of anyshape).A 'circular mil' is obtained by squaring the diameter of a circular-section conductor, expressed in mils. A 'mil' is one-thousandth of an inch. As the constant, 'pi', isn't taken into account, it should be obvious that a circular mil is, therefore, a figure representing a cross-sectional area, rather than a true measure of that area.If necessary, in order to obtain a true cross-sectional area, circular mils can be converted into square mils.


What unit of measurement is used for the cross- section area of wires?

square millimetres.AnswerIt depends where you live.In Britain and Europe, the standard measurement is the square millimetre (mm2)In North America, circular-sectioned conductors are measured in circular mils (CM) or multiples (e.g. MCM -thousand circular mils). A circular mil is derived from the diameter of the conductor, in mils (thousands of an inch) squared -so it isn't really a true unit of area (as the constant, pi, isn't used), but simply a number that represents an area.


A conductor thats described as a 750 mcm wire has an area of?

750,000 circular mils. A wire that is 1 mil (.001 inches) in diamter is defined to have an area of 1 circular mil. The area in circular mils = (diameter in mils) ^ 2. To convert this to area in square inches, multiply 750,000 * pi / 4,000,000 = 0.589 sq in.


What does 250kcmil AWG mean?

It is a wire size, the equivalent cross sectional area in thousands of circular mils. e.g. 500 MCM or kcmil = 500,000 circular mils. The circular mil is a unit of area used especially when denoting the cross-sectional size of a wire. It is the equivalent area of a circle whose diameter is 0.001 (10-3) inch. AWG stands for American Wire Guage.


Write a formula used to find circular mil area?

The ddiameter of No. 14 wire is 64 mils. What is its area in CM and in SM?


How do you Calculate circular area?

a = (pi)r2


WHAT IS THE Cable size in mm2 required for 100 amps?

Approximate overall diameter of the wire is 12.8 mm. If you are looking for metric wire size 95 mm2. 187500 circular mils.


How do you convert MCM into Sq-mm?

1 MCM means 1000 circular mils, and a circular mil is the area of a circle with diameter 1 mil ( that is 1/1000 of one inch). In metric terms, 1 MCM = 0.5067 sq mm