circular mil to cm²
39 unitsResult5.067075e-6
0.000005067074791cm²
1 circular mil × 0.000005067074791 = 0.000005067074791 cm²
Convert Circular mil to Square centimeter (circular mil to cm²)
1 circular mil = 0.000005067074791 square centimeters. Convert circular mils to square centimeters instantly, with the exact factor, the formula and a reference table of common values.
Formula
square centimeters = circular mils × 0.000005067074791
circular mil to cm² conversion table
| circular mil | cm² |
|---|---|
| 1 circular mil | 0.000005067074791 cm² |
| 2 circular mil | 0.00001013414958 cm² |
| 3 circular mil | 0.00001520122437 cm² |
| 5 circular mil | 0.00002533537395 cm² |
| 10 circular mil | 0.00005067074791 cm² |
| 20 circular mil | 0.0001013414958 cm² |
| 50 circular mil | 0.0002533537395 cm² |
| 100 circular mil | 0.0005067074791 cm² |
| 250 circular mil | 0.001266768698 cm² |
| 500 circular mil | 0.002533537395 cm² |
| 1000 circular mil | 0.005067074791 cm² |
What is a circular mil?
A circular mil is the area of a circle one mil — one thousandth of an inch — in diameter: about 5.067 × 10⁻¹⁰ square meters.
Electricians use it constantly because wire sizes in North America are quoted in circular mils, and the resistance of a wire follows directly from that figure.