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 |
section | 0.0038610 section | 0.0077220 section | 0.0115831 section | 0.0154441 section | 0.0193051 section | 0.0231661 section | 0.0270272 section | 0.0308882 section | 0.0347492 section | 0.0386102 section | 0.0424712 section | 0.0463323 section | 0.0501933 section | 0.0540543 section | 0.0579153 section | 0.0617763 section | 0.0656374 section | 0.0694984 section | 0.0733594 section | 0.0772204 section | 0.0810815 section | 0.0849425 section | 0.0888035 section | 0.0926645 section | 0.0965255 section | 0.1003866 section | 0.1042476 section | 0.1081086 section | 0.1119696 section | 0.1158306 section | 0.1196917 section | 0.1235527 section | 0.1274137 section | 0.1312747 section | 0.1351358 section | 0.1389968 section | 0.1428578 section | 0.1467188 section | 0.1505798 section | 0.1544409 section | 0.1583019 section | 0.1621629 section | 0.1660239 section | 0.1698849 section | 0.1737460 section | 0.1776070 section | 0.1814680 section | 0.1853290 section | 0.1891901 section | 0.1930511 section | 0.1969121 section | 0.2007731 section | 0.2046341 section | 0.2084952 section | 0.2123562 section | 0.2162172 section | 0.2200782 section | 0.2239393 section | 0.2278003 section | 0.2316613 section | 0.2355223 section | 0.2393833 section | 0.2432444 section | 0.2471054 section | 0.2509664 section | 0.2548274 section | 0.2586884 section | 0.2625495 section | 0.2664105 section | 0.2702715 section | 0.2741325 section | 0.2779936 section | 0.2818546 section | 0.2857156 section | 0.2895766 section | 0.2934376 section | 0.2972987 section | 0.3011597 section | 0.3050207 section | 0.3088817 section | 0.3127427 section | 0.3166038 section | 0.3204648 section | 0.3243258 section | 0.3281868 section | 0.3320479 section | 0.3359089 section | 0.3397699 section | 0.3436309 section | 0.3474919 section | 0.3513530 section | 0.3552140 section | 0.3590750 section | 0.3629360 section | 0.3667971 section | 0.3706581 section | 0.3745191 section | 0.3783801 section | 0.3822411 section | 0.3861022 section |
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.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
hectare | ha | ≡ 10000 m2 | ≡ 10000 m2 | Metric system SI |
hectares | sections | hectares | sections |
---|---|---|---|
1 | = 0.0038610215854245 | 6 | = 0.023166129512547 |
2 | = 0.0077220431708489 | 7 | = 0.027027151097971 |
3 | = 0.011583064756273 | 8 | = 0.030888172683396 |
4 | = 0.015444086341698 | 9 | = 0.03474919426882 |
5 | = 0.019305107927122 | 10 | = 0.038610215854245 |
a section is an area nominally one square mile (2.6 square kilometers), containing 640 acres (260 hectares), with 36 sections making up one survey township on a rectangular grid.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
section | ≡ 1 mi × 1 mi | = 2.589988110336×106 m2 | Imperial/US |
sections | hectares | sections | hectares |
---|---|---|---|
1 | = 258.9988110336 | 6 | = 1553.9928662016 |
2 | = 517.9976220672 | 7 | = 1812.9916772352 |
3 | = 776.9964331008 | 8 | = 2071.9904882688 |
4 | = 1035.9952441344 | 9 | = 2330.9892993024 |
5 | = 1294.994055168 | 10 | = 2589.988110336 |
hectares | sections |
---|---|
1 | = 0.0038610 |
258.9988110 | = 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 …) |