| 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 |
| megabarn | 5 067 075 000 000 Mb | 10 134 150 000 000 Mb | 15 201 225 000 000 Mb | 20 268 300 000 000 Mb | 25 335 375 000 000 Mb | 30 402 450 000 000 Mb | 35 469 525 000 000 Mb | 40 536 600 000 000 Mb | 45 603 675 000 000 Mb | 50 670 750 000 000 Mb | 55 737 825 000 000 Mb | 60 804 900 000 000 Mb | 65 871 975 000 000 Mb | 70 939 050 000 000 Mb | 76 006 125 000 000 Mb | 81 073 200 000 000 Mb | 86 140 275 000 000 Mb | 91 207 350 000 000 Mb | 96 274 425 000 000 Mb | 1.013415 × 1014 Mb | 1.06408575 × 1014 Mb | 1.1147565 × 1014 Mb | 1.16542725 × 1014 Mb | 1.216098 × 1014 Mb | 1.26676875 × 1014 Mb | 1.3174395 × 1014 Mb | 1.36811025 × 1014 Mb | 1.418781 × 1014 Mb | 1.46945175 × 1014 Mb | 1.5201225 × 1014 Mb | 1.57079325 × 1014 Mb | 1.621464 × 1014 Mb | 1.67213475 × 1014 Mb | 1.7228055 × 1014 Mb | 1.77347625 × 1014 Mb | 1.824147 × 1014 Mb | 1.87481775 × 1014 Mb | 1.9254885 × 1014 Mb | 1.97615925 × 1014 Mb | 2.02683 × 1014 Mb | 2.07750075 × 1014 Mb | 2.1281715 × 1014 Mb | 2.17884225 × 1014 Mb | 2.229513 × 1014 Mb | 2.28018375 × 1014 Mb | 2.3308545 × 1014 Mb | 2.38152525 × 1014 Mb | 2.432196 × 1014 Mb | 2.48286675 × 1014 Mb | 2.5335375 × 1014 Mb | 2.58420825 × 1014 Mb | 2.634879 × 1014 Mb | 2.68554975 × 1014 Mb | 2.7362205 × 1014 Mb | 2.78689125 × 1014 Mb | 2.837562 × 1014 Mb | 2.88823275 × 1014 Mb | 2.9389035 × 1014 Mb | 2.98957425 × 1014 Mb | 3.040245 × 1014 Mb | 3.09091575 × 1014 Mb | 3.1415865 × 1014 Mb | 3.19225725 × 1014 Mb | 3.242928 × 1014 Mb | 3.29359875 × 1014 Mb | 3.3442695 × 1014 Mb | 3.39494025 × 1014 Mb | 3.445611 × 1014 Mb | 3.49628175 × 1014 Mb | 3.5469525 × 1014 Mb | 3.59762325 × 1014 Mb | 3.648294 × 1014 Mb | 3.69896475 × 1014 Mb | 3.7496355 × 1014 Mb | 3.80030625 × 1014 Mb | 3.850977 × 1014 Mb | 3.90164775 × 1014 Mb | 3.9523185 × 1014 Mb | 4.00298925 × 1014 Mb | 4.05366 × 1014 Mb | 4.10433075 × 1014 Mb | 4.1550015 × 1014 Mb | 4.20567225 × 1014 Mb | 4.256343 × 1014 Mb | 4.30701375 × 1014 Mb | 4.3576845 × 1014 Mb | 4.40835525 × 1014 Mb | 4.459026 × 1014 Mb | 4.50969675 × 1014 Mb | 4.5603675 × 1014 Mb | 4.61103825 × 1014 Mb | 4.661709 × 1014 Mb | 4.71237975 × 1014 Mb | 4.7630505 × 1014 Mb | 4.81372125 × 1014 Mb | 4.864392 × 1014 Mb | 4.91506275 × 1014 Mb | 4.9657335 × 1014 Mb | 5.01640425 × 1014 Mb | 5.067075 × 1014 Mb |
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.
| 1 circular mils = 5067075000000 megabarns | 6 circular mils = 30402450000000 megabarns |
| 2 circular mils = 10134150000000 megabarns | 7 circular mils = 35469525000000 megabarns |
| 3 circular mils = 15201225000000 megabarns | 8 circular mils = 40536600000000 megabarns |
| 4 circular mils = 20268300000000 megabarns | 9 circular mils = 45603675000000 megabarns |
| 5 circular mils = 25335375000000 megabarns | 10 circular mils = 50670750000000 megabarns |
A megabarn (symbol: Mb) is a unit of area equal to 10−22 m2.
| 1 megabarns = 1.9735251599789E-13 circular mils | 6 megabarns = 1.1841150959873E-12 circular mils |
| 2 megabarns = 3.9470503199578E-13 circular mils | 7 megabarns = 1.3814676119852E-12 circular mils |
| 3 megabarns = 5.9205754799366E-13 circular mils | 8 megabarns = 1.5788201279831E-12 circular mils |
| 4 megabarns = 7.8941006399155E-13 circular mils | 9 megabarns = 1.776172643981E-12 circular mils |
| 5 megabarns = 9.8676257998944E-13 circular mils | 10 megabarns = 1.9735251599789E-12 circular mils |
| 1 circular mils = 5 067 075 000 000 megabarns |
| 1 megabarns = 1.9735251599789 × 10-13 circular mils |