circular mil | 1 circ mil | 2 circ mil | 3 circ mil | 4 circ mil | 5 circ mil | 6 circ mil | 7 circ mil | 8 circ mil | 9 circ mil | 10 circ mil | 11 circ mil | 12 circ mil | 13 circ mil | 14 circ mil | 15 circ mil | 16 circ mil | 17 circ mil | 18 circ mil | 19 circ mil | 20 circ mil | 21 circ mil | 22 circ mil | 23 circ mil | 24 circ mil | 25 circ mil | 26 circ mil | 27 circ mil | 28 circ mil | 29 circ mil | 30 circ mil | 31 circ mil | 32 circ mil | 33 circ mil | 34 circ mil | 35 circ mil | 36 circ mil | 37 circ mil | 38 circ mil | 39 circ mil | 40 circ mil | 41 circ mil | 42 circ mil | 43 circ mil | 44 circ mil | 45 circ mil | 46 circ mil | 47 circ mil | 48 circ mil | 49 circ mil | 50 circ mil | 51 circ mil | 52 circ mil | 53 circ mil | 54 circ mil | 55 circ mil | 56 circ mil | 57 circ mil | 58 circ mil | 59 circ mil | 60 circ mil | 61 circ mil | 62 circ mil | 63 circ mil | 64 circ mil | 65 circ mil | 66 circ mil | 67 circ mil | 68 circ mil | 69 circ mil | 70 circ mil | 71 circ mil | 72 circ mil | 73 circ mil | 74 circ mil | 75 circ mil | 76 circ mil | 77 circ mil | 78 circ mil | 79 circ mil | 80 circ mil | 81 circ mil | 82 circ mil | 83 circ mil | 84 circ mil | 85 circ mil | 86 circ mil | 87 circ mil | 88 circ mil | 89 circ mil | 90 circ mil | 91 circ mil | 92 circ mil | 93 circ mil | 94 circ mil | 95 circ mil | 96 circ mil | 97 circ mil | 98 circ mil | 99 circ mil | 100 circ mil |
circular inch | 1.0 × 10-6 circ in | 2.0 × 10-6 circ in | 3.0 × 10-6 circ in | 4.0 × 10-6 circ in | 5.0 × 10-6 circ in | 6.0 × 10-6 circ in | 7.0 × 10-6 circ in | 8.0 × 10-6 circ in | 9.0 × 10-6 circ in | 1.0 × 10-5 circ in | 1.1 × 10-5 circ in | 1.2 × 10-5 circ in | 1.3 × 10-5 circ in | 1.4 × 10-5 circ in | 1.5 × 10-5 circ in | 1.6 × 10-5 circ in | 1.7 × 10-5 circ in | 1.8 × 10-5 circ in | 1.9 × 10-5 circ in | 2.0 × 10-5 circ in | 2.1 × 10-5 circ in | 2.2 × 10-5 circ in | 2.3 × 10-5 circ in | 2.4 × 10-5 circ in | 2.5 × 10-5 circ in | 2.6 × 10-5 circ in | 2.7 × 10-5 circ in | 2.8 × 10-5 circ in | 2.9 × 10-5 circ in | 3.0 × 10-5 circ in | 3.1 × 10-5 circ in | 3.2 × 10-5 circ in | 3.3 × 10-5 circ in | 3.4 × 10-5 circ in | 3.5 × 10-5 circ in | 3.6 × 10-5 circ in | 3.7 × 10-5 circ in | 3.8 × 10-5 circ in | 3.9 × 10-5 circ in | 4.0 × 10-5 circ in | 4.1 × 10-5 circ in | 4.2 × 10-5 circ in | 4.3 × 10-5 circ in | 4.4 × 10-5 circ in | 4.5 × 10-5 circ in | 4.6 × 10-5 circ in | 4.7 × 10-5 circ in | 4.8 × 10-5 circ in | 4.9 × 10-5 circ in | 5.0 × 10-5 circ in | 5.1 × 10-5 circ in | 5.2 × 10-5 circ in | 5.3 × 10-5 circ in | 5.4 × 10-5 circ in | 5.5 × 10-5 circ in | 5.6 × 10-5 circ in | 5.7 × 10-5 circ in | 5.8 × 10-5 circ in | 5.9 × 10-5 circ in | 6.0 × 10-5 circ in | 6.1 × 10-5 circ in | 6.2 × 10-5 circ in | 6.3 × 10-5 circ in | 6.4 × 10-5 circ in | 6.5 × 10-5 circ in | 6.6 × 10-5 circ in | 6.7 × 10-5 circ in | 6.8 × 10-5 circ in | 6.9 × 10-5 circ in | 7.0 × 10-5 circ in | 7.1 × 10-5 circ in | 7.2 × 10-5 circ in | 7.3 × 10-5 circ in | 7.4 × 10-5 circ in | 7.5 × 10-5 circ in | 7.6 × 10-5 circ in | 7.7 × 10-5 circ in | 7.8 × 10-5 circ in | 7.9 × 10-5 circ in | 8.0 × 10-5 circ in | 8.1 × 10-5 circ in | 8.2 × 10-5 circ in | 8.3 × 10-5 circ in | 8.4 × 10-5 circ in | 8.5 × 10-5 circ in | 8.6 × 10-5 circ in | 8.7 × 10-5 circ in | 8.8 × 10-5 circ in | 8.9 × 10-5 circ in | 9.0 × 10-5 circ in | 9.1 × 10-5 circ in | 9.2 × 10-5 circ in | 9.3 × 10-5 circ in | 9.4 × 10-5 circ in | 9.5 × 10-5 circ in | 9.6 × 10-5 circ in | 9.7 × 10-5 circ in | 9.8 × 10-5 circ in | 9.9 × 10-5 circ in | 0.0001 circ in |
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 intended for referring to the area of a wire with a circular cross section. As the area in circular mils can be calculated without reference to π, the unit makes conversion between cross section and diameter of a wire considerably easier.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
circular mil | circ mil | ≡ π⁄4 mil2 | ≈ 5.067075×10−10 m2 | Imperial/US |
circular mils | circular inches | circular mils | circular inches |
---|---|---|---|
1 | = 1.0E-6 | 6 | = 6.0E-6 |
2 | = 2.0E-6 | 7 | = 7.0E-6 |
3 | = 3.0E-6 | 8 | = 8.0E-6 |
4 | = 4.0E-6 | 9 | = 9.0E-6 |
5 | = 5.0E-6 | 10 | = 1.0E-5 |
circular inch is a unit of area. it uses in Imperial/US system. it exactly equal π⁄4 sq in and approximately ≈ 5.067075 × 10−4 m2
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
circular inch | circ in | ≡ π⁄4 sq in | ≈ 5.067075×10−4 m2 | Imperial/US |
circular inches | circular mils | circular inches | circular mils |
---|---|---|---|
1 | = 1000000 | 6 | = 6000000 |
2 | = 2000000 | 7 | = 7000000 |
3 | = 3000000 | 8 | = 8000000 |
4 | = 4000000 | 9 | = 9000000 |
5 | = 5000000 | 10 | = 10000000 |
circular mils | circular inches |
---|---|
1 | = 1.0 × 10-6 |
1 000 000 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |