square link | 1 sq lnk | 2 sq lnk | 3 sq lnk | 4 sq lnk | 5 sq lnk | 6 sq lnk | 7 sq lnk | 8 sq lnk | 9 sq lnk | 10 sq lnk | 11 sq lnk | 12 sq lnk | 13 sq lnk | 14 sq lnk | 15 sq lnk | 16 sq lnk | 17 sq lnk | 18 sq lnk | 19 sq lnk | 20 sq lnk | 21 sq lnk | 22 sq lnk | 23 sq lnk | 24 sq lnk | 25 sq lnk | 26 sq lnk | 27 sq lnk | 28 sq lnk | 29 sq lnk | 30 sq lnk | 31 sq lnk | 32 sq lnk | 33 sq lnk | 34 sq lnk | 35 sq lnk | 36 sq lnk | 37 sq lnk | 38 sq lnk | 39 sq lnk | 40 sq lnk | 41 sq lnk | 42 sq lnk | 43 sq lnk | 44 sq lnk | 45 sq lnk | 46 sq lnk | 47 sq lnk | 48 sq lnk | 49 sq lnk | 50 sq lnk | 51 sq lnk | 52 sq lnk | 53 sq lnk | 54 sq lnk | 55 sq lnk | 56 sq lnk | 57 sq lnk | 58 sq lnk | 59 sq lnk | 60 sq lnk | 61 sq lnk | 62 sq lnk | 63 sq lnk | 64 sq lnk | 65 sq lnk | 66 sq lnk | 67 sq lnk | 68 sq lnk | 69 sq lnk | 70 sq lnk | 71 sq lnk | 72 sq lnk | 73 sq lnk | 74 sq lnk | 75 sq lnk | 76 sq lnk | 77 sq lnk | 78 sq lnk | 79 sq lnk | 80 sq lnk | 81 sq lnk | 82 sq lnk | 83 sq lnk | 84 sq lnk | 85 sq lnk | 86 sq lnk | 87 sq lnk | 88 sq lnk | 89 sq lnk | 90 sq lnk | 91 sq lnk | 92 sq lnk | 93 sq lnk | 94 sq lnk | 95 sq lnk | 96 sq lnk | 97 sq lnk | 98 sq lnk | 99 sq lnk | 100 sq lnk |
hectare | 4.0468564224 × 10-6 ha | 8.0937128448 × 10-6 ha | 1.21405692672 × 10-5 ha | 1.61874256896 × 10-5 ha | 2.0234282112 × 10-5 ha | 2.42811385344 × 10-5 ha | 2.83279949568 × 10-5 ha | 3.23748513792 × 10-5 ha | 3.64217078016 × 10-5 ha | 4.0468564224 × 10-5 ha | 4.45154206464 × 10-5 ha | 4.85622770688 × 10-5 ha | 5.26091334912 × 10-5 ha | 5.66559899136 × 10-5 ha | 6.0702846336 × 10-5 ha | 6.47497027584 × 10-5 ha | 6.87965591808 × 10-5 ha | 7.28434156032 × 10-5 ha | 7.68902720256 × 10-5 ha | 8.0937128448 × 10-5 ha | 8.49839848704 × 10-5 ha | 8.90308412928 × 10-5 ha | 9.30776977152 × 10-5 ha | 9.71245541376 × 10-5 ha | 0.0001012 ha | 0.0001052 ha | 0.0001093 ha | 0.0001133 ha | 0.0001174 ha | 0.0001214 ha | 0.0001255 ha | 0.0001295 ha | 0.0001335 ha | 0.0001376 ha | 0.0001416 ha | 0.0001457 ha | 0.0001497 ha | 0.0001538 ha | 0.0001578 ha | 0.0001619 ha | 0.0001659 ha | 0.0001700 ha | 0.0001740 ha | 0.0001781 ha | 0.0001821 ha | 0.0001862 ha | 0.0001902 ha | 0.0001942 ha | 0.0001983 ha | 0.0002023 ha | 0.0002064 ha | 0.0002104 ha | 0.0002145 ha | 0.0002185 ha | 0.0002226 ha | 0.0002266 ha | 0.0002307 ha | 0.0002347 ha | 0.0002388 ha | 0.0002428 ha | 0.0002469 ha | 0.0002509 ha | 0.0002550 ha | 0.0002590 ha | 0.0002630 ha | 0.0002671 ha | 0.0002711 ha | 0.0002752 ha | 0.0002792 ha | 0.0002833 ha | 0.0002873 ha | 0.0002914 ha | 0.0002954 ha | 0.0002995 ha | 0.0003035 ha | 0.0003076 ha | 0.0003116 ha | 0.0003157 ha | 0.0003197 ha | 0.0003237 ha | 0.0003278 ha | 0.0003318 ha | 0.0003359 ha | 0.0003399 ha | 0.0003440 ha | 0.0003480 ha | 0.0003521 ha | 0.0003561 ha | 0.0003602 ha | 0.0003642 ha | 0.0003683 ha | 0.0003723 ha | 0.0003764 ha | 0.0003804 ha | 0.0003845 ha | 0.0003885 ha | 0.0003925 ha | 0.0003966 ha | 0.0004006 ha | 0.0004047 ha |
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 |
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 links | hectares |
---|---|
1 | = 4.0468564224 × 10-6 |
247,105.3814672 | = 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 …) |