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Category: area Conversion: Circular Mils to Circular Inches The base unit for area is square meters (Non-SI/Derived Unit) [Circular Mils] symbol/abbrevation: (c mil) [Circular Inches] symbol/abbrevation: (c in)
How to convert Circular Mils to Circular Inches (c mil to c in)? 1 c mil = 9.9999995855597E-7 c in. 42400 x 9.9999995855597E-7 c in = 0.042399998242773 Circular Inches. Always check the results; rounding errors may occur.
Definition:
A circular mil is a unit of area, equal to the area of a circle with a diameter of one mil (one thousandth of an inch). It corresponds to 5.067×10−4 mm². It is a unit i..more definition+
In relation to the base unit of [area] => (square meters), 1 Circular Mils (c mil) is equal to 5.06707479E-10 square-meters, while 1 Circular Inches (c in) = 0.0005067075 square-meters.
42400 Circular Mils
to common area units
42400 c mil
= 2.14843971096E-5 square meters (m2, sq m)
42400 c mil
= 0.214843971096 square centimeters (cm2, sq cm)
42400 c mil
= 2.14843971096E-11 square kilometers (km2, sq km)