circular mil to a
39 unitsResult5.067075e-12
5.067075e-12a
1 circular mil × 5.067075e-12 = 5.067075e-12 a
Convert Circular mil to Are (circular mil to a)
1 circular mil = 5.067075e-12 ares. Convert circular mils to ares instantly, with the exact factor, the formula and a reference table of common values.
Formula
ares = circular mils × 5.067075e-12
circular mil to a conversion table
| circular mil | a |
|---|---|
| 1 circular mil | 5.067075e-12 a |
| 2 circular mil | 1.013415e-11 a |
| 3 circular mil | 1.520122e-11 a |
| 5 circular mil | 2.533537e-11 a |
| 10 circular mil | 5.067075e-11 a |
| 20 circular mil | 1.013415e-10 a |
| 50 circular mil | 2.533537e-10 a |
| 100 circular mil | 5.067075e-10 a |
| 250 circular mil | 1.266769e-9 a |
| 500 circular mil | 2.533537e-9 a |
| 1000 circular mil | 5.067075e-9 a |
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.