Circular Mil to Square Millimeter

Convert kcmil (kcmil) to mm² (mm²) with formulas, examples, and conversion tables.

kcmil
mm²
1 kcmil (kcmil) = 0.5067 mm² (mm²)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 circular mil = 1 mm²
2Multiply the value by the conversion factor:
1 × 1 = 0.5067
3Result:
1 kcmil (kcmil) = 0.5067 mm² (mm²)

How to Convert kcmil to mm²

To convert kcmil to mm², multiply the value by 1.

The Formula

mm² = kcmil × 1

Key Fact

1 circular mil = 1 mm²

Tip: To convert mm² back to kcmil, divide by 1.

kcmil to mm² Table

kcmilmm²
1 kcmil0.5067 mm²
2 kcmil1.013 mm²
4 kcmil2.027 mm²
6 kcmil3.04 mm²
10 kcmil5.067 mm²
16 kcmil8.107 mm²
25 kcmil12.67 mm²
35 kcmil17.73 mm²
50 kcmil25.34 mm²

1 circular mil in Other Units

Unit1 kcmil =
Circular Mil to Square Millimeter0.5067 mm²
Circular Mil to Millimeter (diameter)0.803212597833 mm
Circular Mil to American Wire Gauge20 AWG
Circular Mil to Standard Wire Gauge0.5067 SWG

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