| board | 1 bd | 2 bd | 3 bd | 4 bd | 5 bd | 6 bd | 7 bd | 8 bd | 9 bd | 10 bd | 11 bd | 12 bd | 13 bd | 14 bd | 15 bd | 16 bd | 17 bd | 18 bd | 19 bd | 20 bd | 21 bd | 22 bd | 23 bd | 24 bd | 25 bd | 26 bd | 27 bd | 28 bd | 29 bd | 30 bd | 31 bd | 32 bd | 33 bd | 34 bd | 35 bd | 36 bd | 37 bd | 38 bd | 39 bd | 40 bd | 41 bd | 42 bd | 43 bd | 44 bd | 45 bd | 46 bd | 47 bd | 48 bd | 49 bd | 50 bd | 51 bd | 52 bd | 53 bd | 54 bd | 55 bd | 56 bd | 57 bd | 58 bd | 59 bd | 60 bd | 61 bd | 62 bd | 63 bd | 64 bd | 65 bd | 66 bd | 67 bd | 68 bd | 69 bd | 70 bd | 71 bd | 72 bd | 73 bd | 74 bd | 75 bd | 76 bd | 77 bd | 78 bd | 79 bd | 80 bd | 81 bd | 82 bd | 83 bd | 84 bd | 85 bd | 86 bd | 87 bd | 88 bd | 89 bd | 90 bd | 91 bd | 92 bd | 93 bd | 94 bd | 95 bd | 96 bd | 97 bd | 98 bd | 99 bd | 100 bd |
| hectare | 7.74192 × 10-7 ha | 1.548384 × 10-6 ha | 2.322576 × 10-6 ha | 3.096768 × 10-6 ha | 3.87096 × 10-6 ha | 4.645152 × 10-6 ha | 5.419344 × 10-6 ha | 6.193536 × 10-6 ha | 6.967728 × 10-6 ha | 7.74192 × 10-6 ha | 8.516112 × 10-6 ha | 9.290304 × 10-6 ha | 1.0064496 × 10-5 ha | 1.0838688 × 10-5 ha | 1.161288 × 10-5 ha | 1.2387072 × 10-5 ha | 1.3161264 × 10-5 ha | 1.3935456 × 10-5 ha | 1.4709648 × 10-5 ha | 1.548384 × 10-5 ha | 1.6258032 × 10-5 ha | 1.7032224 × 10-5 ha | 1.7806416 × 10-5 ha | 1.8580608 × 10-5 ha | 1.93548 × 10-5 ha | 2.0128992 × 10-5 ha | 2.0903184 × 10-5 ha | 2.1677376 × 10-5 ha | 2.2451568 × 10-5 ha | 2.322576 × 10-5 ha | 2.3999952 × 10-5 ha | 2.4774144 × 10-5 ha | 2.5548336 × 10-5 ha | 2.6322528 × 10-5 ha | 2.709672 × 10-5 ha | 2.7870912 × 10-5 ha | 2.8645104 × 10-5 ha | 2.9419296 × 10-5 ha | 3.0193488 × 10-5 ha | 3.096768 × 10-5 ha | 3.1741872 × 10-5 ha | 3.2516064 × 10-5 ha | 3.3290256 × 10-5 ha | 3.4064448 × 10-5 ha | 3.483864 × 10-5 ha | 3.5612832 × 10-5 ha | 3.6387024 × 10-5 ha | 3.7161216 × 10-5 ha | 3.7935408 × 10-5 ha | 3.87096 × 10-5 ha | 3.9483792 × 10-5 ha | 4.0257984 × 10-5 ha | 4.1032176 × 10-5 ha | 4.1806368 × 10-5 ha | 4.258056 × 10-5 ha | 4.3354752 × 10-5 ha | 4.4128944 × 10-5 ha | 4.4903136 × 10-5 ha | 4.5677328 × 10-5 ha | 4.645152 × 10-5 ha | 4.7225712 × 10-5 ha | 4.7999904 × 10-5 ha | 4.8774096 × 10-5 ha | 4.9548288 × 10-5 ha | 5.032248 × 10-5 ha | 5.1096672 × 10-5 ha | 5.1870864 × 10-5 ha | 5.2645056 × 10-5 ha | 5.3419248 × 10-5 ha | 5.419344 × 10-5 ha | 5.4967632 × 10-5 ha | 5.5741824 × 10-5 ha | 5.6516016 × 10-5 ha | 5.7290208 × 10-5 ha | 5.80644 × 10-5 ha | 5.8838592 × 10-5 ha | 5.9612784 × 10-5 ha | 6.0386976 × 10-5 ha | 6.1161168 × 10-5 ha | 6.193536 × 10-5 ha | 6.2709552 × 10-5 ha | 6.3483744 × 10-5 ha | 6.4257936 × 10-5 ha | 6.5032128 × 10-5 ha | 6.580632 × 10-5 ha | 6.6580512 × 10-5 ha | 6.7354704 × 10-5 ha | 6.8128896 × 10-5 ha | 6.8903088 × 10-5 ha | 6.967728 × 10-5 ha | 7.0451472 × 10-5 ha | 7.1225664 × 10-5 ha | 7.1999856 × 10-5 ha | 7.2774048 × 10-5 ha | 7.354824 × 10-5 ha | 7.4322432 × 10-5 ha | 7.5096624 × 10-5 ha | 7.5870816 × 10-5 ha | 7.6645008 × 10-5 ha | 7.74192 × 10-5 ha |
Board is a unit of area.
| 1 boards ≡ 7.74192E-7 hectares | 6 boards ≡ 4.645152E-6 hectares |
| 2 boards ≡ 1.548384E-6 hectares | 7 boards ≡ 5.419344E-6 hectares |
| 3 boards ≡ 2.322576E-6 hectares | 8 boards ≡ 6.193536E-6 hectares |
| 4 boards ≡ 3.096768E-6 hectares | 9 boards ≡ 6.967728E-6 hectares |
| 5 boards ≡ 3.87096E-6 hectares | 10 boards ≡ 7.74192E-6 hectares |
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 ≡ 1291669.2500052 boards | 6 hectares ≡ 7750015.500031 boards |
| 2 hectares ≡ 2583338.5000103 boards | 7 hectares ≡ 9041684.7500362 boards |
| 3 hectares ≡ 3875007.7500155 boards | 8 hectares ≡ 10333354.000041 boards |
| 4 hectares ≡ 5166677.0000207 boards | 9 hectares ≡ 11625023.250046 boards |
| 5 hectares ≡ 6458346.2500258 boards | 10 hectares ≡ 12916692.500052 boards |
| 1 boards ≡ 7.74192 × 10-7 hectares |
| 1 hectares ≡ 1,291,669.2500052 boards |