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 |
square hectometer | 5.067075 × 10-14 hm2 | 1.013415 × 10-13 hm2 | 1.5201225 × 10-13 hm2 | 2.02683 × 10-13 hm2 | 2.5335375 × 10-13 hm2 | 3.040245 × 10-13 hm2 | 3.5469525 × 10-13 hm2 | 4.05366 × 10-13 hm2 | 4.5603675 × 10-13 hm2 | 5.067075 × 10-13 hm2 | 5.5737825 × 10-13 hm2 | 6.08049 × 10-13 hm2 | 6.5871975 × 10-13 hm2 | 7.093905 × 10-13 hm2 | 7.6006125 × 10-13 hm2 | 8.10732 × 10-13 hm2 | 8.6140275 × 10-13 hm2 | 9.120735 × 10-13 hm2 | 9.6274425 × 10-13 hm2 | 1.013415 × 10-12 hm2 | 1.06408575 × 10-12 hm2 | 1.1147565 × 10-12 hm2 | 1.16542725 × 10-12 hm2 | 1.216098 × 10-12 hm2 | 1.26676875 × 10-12 hm2 | 1.3174395 × 10-12 hm2 | 1.36811025 × 10-12 hm2 | 1.418781 × 10-12 hm2 | 1.46945175 × 10-12 hm2 | 1.5201225 × 10-12 hm2 | 1.57079325 × 10-12 hm2 | 1.621464 × 10-12 hm2 | 1.67213475 × 10-12 hm2 | 1.7228055 × 10-12 hm2 | 1.77347625 × 10-12 hm2 | 1.824147 × 10-12 hm2 | 1.87481775 × 10-12 hm2 | 1.9254885 × 10-12 hm2 | 1.97615925 × 10-12 hm2 | 2.02683 × 10-12 hm2 | 2.07750075 × 10-12 hm2 | 2.1281715 × 10-12 hm2 | 2.17884225 × 10-12 hm2 | 2.229513 × 10-12 hm2 | 2.28018375 × 10-12 hm2 | 2.3308545 × 10-12 hm2 | 2.38152525 × 10-12 hm2 | 2.432196 × 10-12 hm2 | 2.48286675 × 10-12 hm2 | 2.5335375 × 10-12 hm2 | 2.58420825 × 10-12 hm2 | 2.634879 × 10-12 hm2 | 2.68554975 × 10-12 hm2 | 2.7362205 × 10-12 hm2 | 2.78689125 × 10-12 hm2 | 2.837562 × 10-12 hm2 | 2.88823275 × 10-12 hm2 | 2.9389035 × 10-12 hm2 | 2.98957425 × 10-12 hm2 | 3.040245 × 10-12 hm2 | 3.09091575 × 10-12 hm2 | 3.1415865 × 10-12 hm2 | 3.19225725 × 10-12 hm2 | 3.242928 × 10-12 hm2 | 3.29359875 × 10-12 hm2 | 3.3442695 × 10-12 hm2 | 3.39494025 × 10-12 hm2 | 3.445611 × 10-12 hm2 | 3.49628175 × 10-12 hm2 | 3.5469525 × 10-12 hm2 | 3.59762325 × 10-12 hm2 | 3.648294 × 10-12 hm2 | 3.69896475 × 10-12 hm2 | 3.7496355 × 10-12 hm2 | 3.80030625 × 10-12 hm2 | 3.850977 × 10-12 hm2 | 3.90164775 × 10-12 hm2 | 3.9523185 × 10-12 hm2 | 4.00298925 × 10-12 hm2 | 4.05366 × 10-12 hm2 | 4.10433075 × 10-12 hm2 | 4.1550015 × 10-12 hm2 | 4.20567225 × 10-12 hm2 | 4.256343 × 10-12 hm2 | 4.30701375 × 10-12 hm2 | 4.3576845 × 10-12 hm2 | 4.40835525 × 10-12 hm2 | 4.459026 × 10-12 hm2 | 4.50969675 × 10-12 hm2 | 4.5603675 × 10-12 hm2 | 4.61103825 × 10-12 hm2 | 4.661709 × 10-12 hm2 | 4.71237975 × 10-12 hm2 | 4.7630505 × 10-12 hm2 | 4.81372125 × 10-12 hm2 | 4.864392 × 10-12 hm2 | 4.91506275 × 10-12 hm2 | 4.9657335 × 10-12 hm2 | 5.01640425 × 10-12 hm2 | 5.067075 × 10-12 hm2 |
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 hectometers | circular mils | square hectometers |
---|---|---|---|
1 | = 5.067075E-14 | 6 | = 3.040245E-13 |
2 | = 1.013415E-13 | 7 | = 3.5469525E-13 |
3 | = 1.5201225E-13 | 8 | = 4.05366E-13 |
4 | = 2.02683E-13 | 9 | = 4.5603675E-13 |
5 | = 2.5335375E-13 | 10 | = 5.067075E-13 |
Square hectometre (International spelling as used by the International Bureau of Weights and Measures) or Square hectometer (American spelling) or hectare, symbol hm2, is the unit of area or surface area.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square hectometer | hm2 | ≡ 1 hm × 1 hm ≡ 102 m × 102 m | = 104 m2 | Metric system SI |
square hectometers | circular mils | square hectometers | circular mils |
---|---|---|---|
1 | = 19735251599789 | 6 | = 1.1841150959873E+14 |
2 | = 39470503199578 | 7 | = 1.3814676119852E+14 |
3 | = 59205754799366 | 8 | = 1.5788201279831E+14 |
4 | = 78941006399155 | 9 | = 1.776172643981E+14 |
5 | = 98676257998944 | 10 | = 1.9735251599789E+14 |
circular mils | square hectometers |
---|---|
1 | = 5.067075 × 10-14 |
19 735 251 599 789 | = 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 …) |