square link | 1 sq lnk | 2 sq lnk | 3 sq lnk | 4 sq lnk | 5 sq lnk | 6 sq lnk | 7 sq lnk | 8 sq lnk | 9 sq lnk | 10 sq lnk | 11 sq lnk | 12 sq lnk | 13 sq lnk | 14 sq lnk | 15 sq lnk | 16 sq lnk | 17 sq lnk | 18 sq lnk | 19 sq lnk | 20 sq lnk | 21 sq lnk | 22 sq lnk | 23 sq lnk | 24 sq lnk | 25 sq lnk | 26 sq lnk | 27 sq lnk | 28 sq lnk | 29 sq lnk | 30 sq lnk | 31 sq lnk | 32 sq lnk | 33 sq lnk | 34 sq lnk | 35 sq lnk | 36 sq lnk | 37 sq lnk | 38 sq lnk | 39 sq lnk | 40 sq lnk | 41 sq lnk | 42 sq lnk | 43 sq lnk | 44 sq lnk | 45 sq lnk | 46 sq lnk | 47 sq lnk | 48 sq lnk | 49 sq lnk | 50 sq lnk | 51 sq lnk | 52 sq lnk | 53 sq lnk | 54 sq lnk | 55 sq lnk | 56 sq lnk | 57 sq lnk | 58 sq lnk | 59 sq lnk | 60 sq lnk | 61 sq lnk | 62 sq lnk | 63 sq lnk | 64 sq lnk | 65 sq lnk | 66 sq lnk | 67 sq lnk | 68 sq lnk | 69 sq lnk | 70 sq lnk | 71 sq lnk | 72 sq lnk | 73 sq lnk | 74 sq lnk | 75 sq lnk | 76 sq lnk | 77 sq lnk | 78 sq lnk | 79 sq lnk | 80 sq lnk | 81 sq lnk | 82 sq lnk | 83 sq lnk | 84 sq lnk | 85 sq lnk | 86 sq lnk | 87 sq lnk | 88 sq lnk | 89 sq lnk | 90 sq lnk | 91 sq lnk | 92 sq lnk | 93 sq lnk | 94 sq lnk | 95 sq lnk | 96 sq lnk | 97 sq lnk | 98 sq lnk | 99 sq lnk | 100 sq lnk |
circular mil | 79,865,729.684285 circ mil | 159,731,459.36857 circ mil | 239,597,189.05286 circ mil | 319,462,918.73714 circ mil | 399,328,648.42143 circ mil | 479,194,378.10571 circ mil | 559,060,107.79 circ mil | 638,925,837.47428 circ mil | 718,791,567.15857 circ mil | 798,657,296.84285 circ mil | 878,523,026.52714 circ mil | 958,388,756.21142 circ mil | 1,038,254,485.8957 circ mil | 1,118,120,215.58 circ mil | 1,197,985,945.2643 circ mil | 1,277,851,674.9486 circ mil | 1,357,717,404.6329 circ mil | 1,437,583,134.3171 circ mil | 1,517,448,864.0014 circ mil | 1,597,314,593.6857 circ mil | 1,677,180,323.37 circ mil | 1,757,046,053.0543 circ mil | 1,836,911,782.7386 circ mil | 1,916,777,512.4228 circ mil | 1,996,643,242.1071 circ mil | 2,076,508,971.7914 circ mil | 2,156,374,701.4757 circ mil | 2,236,240,431.16 circ mil | 2,316,106,160.8443 circ mil | 2,395,971,890.5286 circ mil | 2,475,837,620.2128 circ mil | 2,555,703,349.8971 circ mil | 2,635,569,079.5814 circ mil | 2,715,434,809.2657 circ mil | 2,795,300,538.95 circ mil | 2,875,166,268.6343 circ mil | 2,955,031,998.3186 circ mil | 3,034,897,728.0028 circ mil | 3,114,763,457.6871 circ mil | 3,194,629,187.3714 circ mil | 3,274,494,917.0557 circ mil | 3,354,360,646.74 circ mil | 3,434,226,376.4243 circ mil | 3,514,092,106.1086 circ mil | 3,593,957,835.7928 circ mil | 3,673,823,565.4771 circ mil | 3,753,689,295.1614 circ mil | 3,833,555,024.8457 circ mil | 3,913,420,754.53 circ mil | 3,993,286,484.2143 circ mil | 4,073,152,213.8986 circ mil | 4,153,017,943.5828 circ mil | 4,232,883,673.2671 circ mil | 4,312,749,402.9514 circ mil | 4,392,615,132.6357 circ mil | 4,472,480,862.32 circ mil | 4,552,346,592.0043 circ mil | 4,632,212,321.6885 circ mil | 4,712,078,051.3728 circ mil | 4,791,943,781.0571 circ mil | 4,871,809,510.7414 circ mil | 4,951,675,240.4257 circ mil | 5,031,540,970.11 circ mil | 5,111,406,699.7943 circ mil | 5,191,272,429.4785 circ mil | 5,271,138,159.1628 circ mil | 5,351,003,888.8471 circ mil | 5,430,869,618.5314 circ mil | 5,510,735,348.2157 circ mil | 5,590,601,077.9 circ mil | 5,670,466,807.5843 circ mil | 5,750,332,537.2685 circ mil | 5,830,198,266.9528 circ mil | 5,910,063,996.6371 circ mil | 5,989,929,726.3214 circ mil | 6,069,795,456.0057 circ mil | 6,149,661,185.69 circ mil | 6,229,526,915.3743 circ mil | 6,309,392,645.0585 circ mil | 6,389,258,374.7428 circ mil | 6,469,124,104.4271 circ mil | 6,548,989,834.1114 circ mil | 6,628,855,563.7957 circ mil | 6,708,721,293.48 circ mil | 6,788,587,023.1643 circ mil | 6,868,452,752.8485 circ mil | 6,948,318,482.5328 circ mil | 7,028,184,212.2171 circ mil | 7,108,049,941.9014 circ mil | 7,187,915,671.5857 circ mil | 7,267,781,401.27 circ mil | 7,347,647,130.9542 circ mil | 7,427,512,860.6385 circ mil | 7,507,378,590.3228 circ mil | 7,587,244,320.0071 circ mil | 7,667,110,049.6914 circ mil | 7,746,975,779.3757 circ mil | 7,826,841,509.06 circ mil | 7,906,707,238.7442 circ mil | 7,986,572,968.4285 circ mil |
Square link (sq. lk.) is an obsolete unit of UK Surveyors' Measure equal to 1089/2500 sq ft.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square link | sq lnk | ≡ 1 lnk × 1 lnk ≡ 0.66 ft × 0.66 ft | = 4.0468564224×10−2 m2 | Imperial/US |
square links | circular mils | square links | circular mils |
---|---|---|---|
1 | = 79865729.684285 | 6 | = 479194378.10571 |
2 | = 159731459.36857 | 7 | = 559060107.79 |
3 | = 239597189.05286 | 8 | = 638925837.47428 |
4 | = 319462918.73714 | 9 | = 718791567.15857 |
5 | = 399328648.42143 | 10 | = 798657296.84285 |
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 | square links | circular mils | square links |
---|---|---|---|
1 | = 1.2521015007977E-8 | 6 | = 7.5126090047864E-8 |
2 | = 2.5042030015955E-8 | 7 | = 8.7647105055842E-8 |
3 | = 3.7563045023932E-8 | 8 | = 1.0016812006382E-7 |
4 | = 5.0084060031909E-8 | 9 | = 1.126891350718E-7 |
5 | = 6.2605075039887E-8 | 10 | = 1.2521015007977E-7 |
square links | circular mils |
---|---|
1 | = 79,865,729.684285 |
1.2521015007977 × 10-8 | = 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 …) |