| hectare | 1 ha | 2 ha | 3 ha | 4 ha | 5 ha | 6 ha | 7 ha | 8 ha | 9 ha | 10 ha | 11 ha | 12 ha | 13 ha | 14 ha | 15 ha | 16 ha | 17 ha | 18 ha | 19 ha | 20 ha | 21 ha | 22 ha | 23 ha | 24 ha | 25 ha | 26 ha | 27 ha | 28 ha | 29 ha | 30 ha | 31 ha | 32 ha | 33 ha | 34 ha | 35 ha | 36 ha | 37 ha | 38 ha | 39 ha | 40 ha | 41 ha | 42 ha | 43 ha | 44 ha | 45 ha | 46 ha | 47 ha | 48 ha | 49 ha | 50 ha | 51 ha | 52 ha | 53 ha | 54 ha | 55 ha | 56 ha | 57 ha | 58 ha | 59 ha | 60 ha | 61 ha | 62 ha | 63 ha | 64 ha | 65 ha | 66 ha | 67 ha | 68 ha | 69 ha | 70 ha | 71 ha | 72 ha | 73 ha | 74 ha | 75 ha | 76 ha | 77 ha | 78 ha | 79 ha | 80 ha | 81 ha | 82 ha | 83 ha | 84 ha | 85 ha | 86 ha | 87 ha | 88 ha | 89 ha | 90 ha | 91 ha | 92 ha | 93 ha | 94 ha | 95 ha | 96 ha | 97 ha | 98 ha | 99 ha | 100 ha |
| circular mil | 19 735 251 599 789 circ mil | 39 470 503 199 578 circ mil | 59 205 754 799 366 circ mil | 78 941 006 399 155 circ mil | 98 676 257 998 944 circ mil | 1.1841150959873 × 1014 circ mil | 1.3814676119852 × 1014 circ mil | 1.5788201279831 × 1014 circ mil | 1.776172643981 × 1014 circ mil | 1.9735251599789 × 1014 circ mil | 2.1708776759768 × 1014 circ mil | 2.3682301919747 × 1014 circ mil | 2.5655827079725 × 1014 circ mil | 2.7629352239704 × 1014 circ mil | 2.9602877399683 × 1014 circ mil | 3.1576402559662 × 1014 circ mil | 3.3549927719641 × 1014 circ mil | 3.552345287962 × 1014 circ mil | 3.7496978039599 × 1014 circ mil | 3.9470503199578 × 1014 circ mil | 4.1444028359557 × 1014 circ mil | 4.3417553519535 × 1014 circ mil | 4.5391078679514 × 1014 circ mil | 4.7364603839493 × 1014 circ mil | 4.9338128999472 × 1014 circ mil | 5.1311654159451 × 1014 circ mil | 5.328517931943 × 1014 circ mil | 5.5258704479409 × 1014 circ mil | 5.7232229639388 × 1014 circ mil | 5.9205754799366 × 1014 circ mil | 6.1179279959345 × 1014 circ mil | 6.3152805119324 × 1014 circ mil | 6.5126330279303 × 1014 circ mil | 6.7099855439282 × 1014 circ mil | 6.9073380599261 × 1014 circ mil | 7.104690575924 × 1014 circ mil | 7.3020430919219 × 1014 circ mil | 7.4993956079198 × 1014 circ mil | 7.6967481239176 × 1014 circ mil | 7.8941006399155 × 1014 circ mil | 8.0914531559134 × 1014 circ mil | 8.2888056719113 × 1014 circ mil | 8.4861581879092 × 1014 circ mil | 8.6835107039071 × 1014 circ mil | 8.880863219905 × 1014 circ mil | 9.0782157359029 × 1014 circ mil | 9.2755682519008 × 1014 circ mil | 9.4729207678986 × 1014 circ mil | 9.6702732838965 × 1014 circ mil | 9.8676257998944 × 1014 circ mil | 1.0064978315892 × 1015 circ mil | 1.026233083189 × 1015 circ mil | 1.0459683347888 × 1015 circ mil | 1.0657035863886 × 1015 circ mil | 1.0854388379884 × 1015 circ mil | 1.1051740895882 × 1015 circ mil | 1.124909341188 × 1015 circ mil | 1.1446445927878 × 1015 circ mil | 1.1643798443875 × 1015 circ mil | 1.1841150959873 × 1015 circ mil | 1.2038503475871 × 1015 circ mil | 1.2235855991869 × 1015 circ mil | 1.2433208507867 × 1015 circ mil | 1.2630561023865 × 1015 circ mil | 1.2827913539863 × 1015 circ mil | 1.3025266055861 × 1015 circ mil | 1.3222618571859 × 1015 circ mil | 1.3419971087856 × 1015 circ mil | 1.3617323603854 × 1015 circ mil | 1.3814676119852 × 1015 circ mil | 1.401202863585 × 1015 circ mil | 1.4209381151848 × 1015 circ mil | 1.4406733667846 × 1015 circ mil | 1.4604086183844 × 1015 circ mil | 1.4801438699842 × 1015 circ mil | 1.499879121584 × 1015 circ mil | 1.5196143731837 × 1015 circ mil | 1.5393496247835 × 1015 circ mil | 1.5590848763833 × 1015 circ mil | 1.5788201279831 × 1015 circ mil | 1.5985553795829 × 1015 circ mil | 1.6182906311827 × 1015 circ mil | 1.6380258827825 × 1015 circ mil | 1.6577611343823 × 1015 circ mil | 1.6774963859821 × 1015 circ mil | 1.6972316375818 × 1015 circ mil | 1.7169668891816 × 1015 circ mil | 1.7367021407814 × 1015 circ mil | 1.7564373923812 × 1015 circ mil | 1.776172643981 × 1015 circ mil | 1.7959078955808 × 1015 circ mil | 1.8156431471806 × 1015 circ mil | 1.8353783987804 × 1015 circ mil | 1.8551136503802 × 1015 circ mil | 1.8748489019799 × 1015 circ mil | 1.8945841535797 × 1015 circ mil | 1.9143194051795 × 1015 circ mil | 1.9340546567793 × 1015 circ mil | 1.9537899083791 × 1015 circ mil | 1.9735251599789 × 1015 circ mil |
The hectare (/ˈhɛktɛər/ or /ˈhɛktɑːr/), although not a unit of SI, is the only named unit of area that is accepted for use within the SI. In practice the hectare is fully derived from the SI, being equivalent to a square hectometre. It is widely used throughout the world for the measurement of large areas of land, and it is the legal unit of measure in domains concerned with land ownership, planning, and management, including law (land deeds), agriculture, forestry, and town planning throughout the European Union. The United Kingdom, United States, Burma, and to some extent Canada instead use the acre.
| 1 hectares = 19735251599789 circular mils | 6 hectares = 1.1841150959873E+14 circular mils |
| 2 hectares = 39470503199578 circular mils | 7 hectares = 1.3814676119852E+14 circular mils |
| 3 hectares = 59205754799366 circular mils | 8 hectares = 1.5788201279831E+14 circular mils |
| 4 hectares = 78941006399155 circular mils | 9 hectares = 1.776172643981E+14 circular mils |
| 5 hectares = 98676257998944 circular mils | 10 hectares = 1.9735251599789E+14 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-14 hectares | 6 circular mils = 3.040245E-13 hectares |
| 2 circular mils = 1.013415E-13 hectares | 7 circular mils = 3.5469525E-13 hectares |
| 3 circular mils = 1.5201225E-13 hectares | 8 circular mils = 4.05366E-13 hectares |
| 4 circular mils = 2.02683E-13 hectares | 9 circular mils = 4.5603675E-13 hectares |
| 5 circular mils = 2.5335375E-13 hectares | 10 circular mils = 5.067075E-13 hectares |
| 1 hectares = 19 735 251 599 789 circular mils |
| 1 circular mils = 5.067075 × 10-14 hectares |