| zeptobarn | 1 zb | 2 zb | 3 zb | 4 zb | 5 zb | 6 zb | 7 zb | 8 zb | 9 zb | 10 zb | 11 zb | 12 zb | 13 zb | 14 zb | 15 zb | 16 zb | 17 zb | 18 zb | 19 zb | 20 zb | 21 zb | 22 zb | 23 zb | 24 zb | 25 zb | 26 zb | 27 zb | 28 zb | 29 zb | 30 zb | 31 zb | 32 zb | 33 zb | 34 zb | 35 zb | 36 zb | 37 zb | 38 zb | 39 zb | 40 zb | 41 zb | 42 zb | 43 zb | 44 zb | 45 zb | 46 zb | 47 zb | 48 zb | 49 zb | 50 zb | 51 zb | 52 zb | 53 zb | 54 zb | 55 zb | 56 zb | 57 zb | 58 zb | 59 zb | 60 zb | 61 zb | 62 zb | 63 zb | 64 zb | 65 zb | 66 zb | 67 zb | 68 zb | 69 zb | 70 zb | 71 zb | 72 zb | 73 zb | 74 zb | 75 zb | 76 zb | 77 zb | 78 zb | 79 zb | 80 zb | 81 zb | 82 zb | 83 zb | 84 zb | 85 zb | 86 zb | 87 zb | 88 zb | 89 zb | 90 zb | 91 zb | 92 zb | 93 zb | 94 zb | 95 zb | 96 zb | 97 zb | 98 zb | 99 zb | 100 zb |
| circular mil | 1.9735251599789 × 10-40 circ mil | 3.9470503199578 × 10-40 circ mil | 5.9205754799366 × 10-40 circ mil | 7.8941006399155 × 10-40 circ mil | 9.8676257998944 × 10-40 circ mil | 1.1841150959873 × 10-39 circ mil | 1.3814676119852 × 10-39 circ mil | 1.5788201279831 × 10-39 circ mil | 1.776172643981 × 10-39 circ mil | 1.9735251599789 × 10-39 circ mil | 2.1708776759768 × 10-39 circ mil | 2.3682301919747 × 10-39 circ mil | 2.5655827079725 × 10-39 circ mil | 2.7629352239704 × 10-39 circ mil | 2.9602877399683 × 10-39 circ mil | 3.1576402559662 × 10-39 circ mil | 3.3549927719641 × 10-39 circ mil | 3.552345287962 × 10-39 circ mil | 3.7496978039599 × 10-39 circ mil | 3.9470503199578 × 10-39 circ mil | 4.1444028359557 × 10-39 circ mil | 4.3417553519535 × 10-39 circ mil | 4.5391078679514 × 10-39 circ mil | 4.7364603839493 × 10-39 circ mil | 4.9338128999472 × 10-39 circ mil | 5.1311654159451 × 10-39 circ mil | 5.328517931943 × 10-39 circ mil | 5.5258704479409 × 10-39 circ mil | 5.7232229639388 × 10-39 circ mil | 5.9205754799366 × 10-39 circ mil | 6.1179279959345 × 10-39 circ mil | 6.3152805119324 × 10-39 circ mil | 6.5126330279303 × 10-39 circ mil | 6.7099855439282 × 10-39 circ mil | 6.9073380599261 × 10-39 circ mil | 7.104690575924 × 10-39 circ mil | 7.3020430919219 × 10-39 circ mil | 7.4993956079198 × 10-39 circ mil | 7.6967481239176 × 10-39 circ mil | 7.8941006399155 × 10-39 circ mil | 8.0914531559134 × 10-39 circ mil | 8.2888056719113 × 10-39 circ mil | 8.4861581879092 × 10-39 circ mil | 8.6835107039071 × 10-39 circ mil | 8.880863219905 × 10-39 circ mil | 9.0782157359029 × 10-39 circ mil | 9.2755682519008 × 10-39 circ mil | 9.4729207678986 × 10-39 circ mil | 9.6702732838965 × 10-39 circ mil | 9.8676257998944 × 10-39 circ mil | 1.0064978315892 × 10-38 circ mil | 1.026233083189 × 10-38 circ mil | 1.0459683347888 × 10-38 circ mil | 1.0657035863886 × 10-38 circ mil | 1.0854388379884 × 10-38 circ mil | 1.1051740895882 × 10-38 circ mil | 1.124909341188 × 10-38 circ mil | 1.1446445927878 × 10-38 circ mil | 1.1643798443875 × 10-38 circ mil | 1.1841150959873 × 10-38 circ mil | 1.2038503475871 × 10-38 circ mil | 1.2235855991869 × 10-38 circ mil | 1.2433208507867 × 10-38 circ mil | 1.2630561023865 × 10-38 circ mil | 1.2827913539863 × 10-38 circ mil | 1.3025266055861 × 10-38 circ mil | 1.3222618571859 × 10-38 circ mil | 1.3419971087856 × 10-38 circ mil | 1.3617323603854 × 10-38 circ mil | 1.3814676119852 × 10-38 circ mil | 1.401202863585 × 10-38 circ mil | 1.4209381151848 × 10-38 circ mil | 1.4406733667846 × 10-38 circ mil | 1.4604086183844 × 10-38 circ mil | 1.4801438699842 × 10-38 circ mil | 1.499879121584 × 10-38 circ mil | 1.5196143731837 × 10-38 circ mil | 1.5393496247835 × 10-38 circ mil | 1.5590848763833 × 10-38 circ mil | 1.5788201279831 × 10-38 circ mil | 1.5985553795829 × 10-38 circ mil | 1.6182906311827 × 10-38 circ mil | 1.6380258827825 × 10-38 circ mil | 1.6577611343823 × 10-38 circ mil | 1.6774963859821 × 10-38 circ mil | 1.6972316375818 × 10-38 circ mil | 1.7169668891816 × 10-38 circ mil | 1.7367021407814 × 10-38 circ mil | 1.7564373923812 × 10-38 circ mil | 1.776172643981 × 10-38 circ mil | 1.7959078955808 × 10-38 circ mil | 1.8156431471806 × 10-38 circ mil | 1.8353783987804 × 10-38 circ mil | 1.8551136503802 × 10-38 circ mil | 1.8748489019799 × 10-38 circ mil | 1.8945841535797 × 10-38 circ mil | 1.9143194051795 × 10-38 circ mil | 1.9340546567793 × 10-38 circ mil | 1.9537899083791 × 10-38 circ mil | 1.9735251599789 × 10-38 circ mil |
A zeptobarn (symbol: zb) is a unit of area equal to 10−49 m2.
| 1 zeptobarns = 1.9735251599789E-40 circular mils | 6 zeptobarns = 1.1841150959873E-39 circular mils |
| 2 zeptobarns = 3.9470503199578E-40 circular mils | 7 zeptobarns = 1.3814676119852E-39 circular mils |
| 3 zeptobarns = 5.9205754799366E-40 circular mils | 8 zeptobarns = 1.5788201279831E-39 circular mils |
| 4 zeptobarns = 7.8941006399155E-40 circular mils | 9 zeptobarns = 1.776172643981E-39 circular mils |
| 5 zeptobarns = 9.8676257998944E-40 circular mils | 10 zeptobarns = 1.9735251599789E-39 circular mils |
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 = 5.067075E+39 zeptobarns | 6 circular mils = 3.040245E+40 zeptobarns |
| 2 circular mils = 1.013415E+40 zeptobarns | 7 circular mils = 3.5469525E+40 zeptobarns |
| 3 circular mils = 1.5201225E+40 zeptobarns | 8 circular mils = 4.05366E+40 zeptobarns |
| 4 circular mils = 2.02683E+40 zeptobarns | 9 circular mils = 4.5603675E+40 zeptobarns |
| 5 circular mils = 2.5335375E+40 zeptobarns | 10 circular mils = 5.067075E+40 zeptobarns |
| 1 zeptobarns = 1.9735251599789 × 10-40 circular mils |
| 1 circular mils = 5.067075 × 1039 zeptobarns |