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 |
square link | 247,105.3814672 sq lnk | 494,210.7629343 sq lnk | 741,316.1444015 sq lnk | 988,421.5258687 sq lnk | 1,235,526.9073358 sq lnk | 1,482,632.288803 sq lnk | 1,729,737.6702702 sq lnk | 1,976,843.0517373 sq lnk | 2,223,948.4332045 sq lnk | 2,471,053.8146717 sq lnk | 2,718,159.1961388 sq lnk | 2,965,264.577606 sq lnk | 3,212,369.9590731 sq lnk | 3,459,475.3405403 sq lnk | 3,706,580.7220075 sq lnk | 3,953,686.1034746 sq lnk | 4,200,791.4849418 sq lnk | 4,447,896.866409 sq lnk | 4,695,002.2478761 sq lnk | 4,942,107.6293433 sq lnk | 5,189,213.0108105 sq lnk | 5,436,318.3922776 sq lnk | 5,683,423.7737448 sq lnk | 5,930,529.155212 sq lnk | 6,177,634.5366791 sq lnk | 6,424,739.9181463 sq lnk | 6,671,845.2996135 sq lnk | 6,918,950.6810806 sq lnk | 7,166,056.0625478 sq lnk | 7,413,161.444015 sq lnk | 7,660,266.8254821 sq lnk | 7,907,372.2069493 sq lnk | 8,154,477.5884165 sq lnk | 8,401,582.9698836 sq lnk | 8,648,688.3513508 sq lnk | 8,895,793.732818 sq lnk | 9,142,899.1142851 sq lnk | 9,390,004.4957523 sq lnk | 9,637,109.8772194 sq lnk | 9,884,215.2586866 sq lnk | 10,131,320.640154 sq lnk | 10,378,426.021621 sq lnk | 10,625,531.403088 sq lnk | 10,872,636.784555 sq lnk | 11,119,742.166022 sq lnk | 11,366,847.54749 sq lnk | 11,613,952.928957 sq lnk | 11,861,058.310424 sq lnk | 12,108,163.691891 sq lnk | 12,355,269.073358 sq lnk | 12,602,374.454825 sq lnk | 12,849,479.836293 sq lnk | 13,096,585.21776 sq lnk | 13,343,690.599227 sq lnk | 13,590,795.980694 sq lnk | 13,837,901.362161 sq lnk | 14,085,006.743628 sq lnk | 14,332,112.125096 sq lnk | 14,579,217.506563 sq lnk | 14,826,322.88803 sq lnk | 15,073,428.269497 sq lnk | 15,320,533.650964 sq lnk | 15,567,639.032431 sq lnk | 15,814,744.413899 sq lnk | 16,061,849.795366 sq lnk | 16,308,955.176833 sq lnk | 16,556,060.5583 sq lnk | 16,803,165.939767 sq lnk | 17,050,271.321234 sq lnk | 17,297,376.702702 sq lnk | 17,544,482.084169 sq lnk | 17,791,587.465636 sq lnk | 18,038,692.847103 sq lnk | 18,285,798.22857 sq lnk | 18,532,903.610037 sq lnk | 18,780,008.991505 sq lnk | 19,027,114.372972 sq lnk | 19,274,219.754439 sq lnk | 19,521,325.135906 sq lnk | 19,768,430.517373 sq lnk | 20,015,535.89884 sq lnk | 20,262,641.280308 sq lnk | 20,509,746.661775 sq lnk | 20,756,852.043242 sq lnk | 21,003,957.424709 sq lnk | 21,251,062.806176 sq lnk | 21,498,168.187643 sq lnk | 21,745,273.569111 sq lnk | 21,992,378.950578 sq lnk | 22,239,484.332045 sq lnk | 22,486,589.713512 sq lnk | 22,733,695.094979 sq lnk | 22,980,800.476446 sq lnk | 23,227,905.857914 sq lnk | 23,475,011.239381 sq lnk | 23,722,116.620848 sq lnk | 23,969,222.002315 sq lnk | 24,216,327.383782 sq lnk | 24,463,432.765249 sq lnk | 24,710,538.146717 sq lnk |
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 | square links | hectares | square links |
---|---|---|---|
1 | = 247105.38146717 | 6 | = 1482632.288803 |
2 | = 494210.76293433 | 7 | = 1729737.6702702 |
3 | = 741316.1444015 | 8 | = 1976843.0517373 |
4 | = 988421.52586866 | 9 | = 2223948.4332045 |
5 | = 1235526.9073358 | 10 | = 2471053.8146717 |
Square link (sq. lk.) is an obsolete unit of UK Surveyors' Measure equal to 1089/2500 sq ft.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square link | sq lnk | ≡ 1 lnk × 1 lnk ≡ 0.66 ft × 0.66 ft | = 4.0468564224×10−2 m2 | Imperial/US |
square links | hectares | square links | hectares |
---|---|---|---|
1 | = 4.0468564224E-6 | 6 | = 2.42811385344E-5 |
2 | = 8.0937128448E-6 | 7 | = 2.83279949568E-5 |
3 | = 1.21405692672E-5 | 8 | = 3.23748513792E-5 |
4 | = 1.61874256896E-5 | 9 | = 3.64217078016E-5 |
5 | = 2.0234282112E-5 | 10 | = 4.0468564224E-5 |
hectares | square links |
---|---|
1 | = 247,105.3814672 |
4.0468564224 × 10-6 | = 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 …) |