Hectare

Hectare (/ ˈhɛktɛər, -tɑːr/; akara SI: ha) bụ ihe na-abụghị SI metric unit nke mpaghara nhata square nwere akụkụ 100-mita (1 hm2), ya bụ, 10,000 square (10,000 m2), na a na-ejikarị eme ihe na nha ala. Enwere hectare 100 n'otu square kilomita. Otu acre dị ihe dịka hectare 0.405 na otu hectare nwere ihe dịka acres 2.47.
N'afọ 1795, mgbe e webatara usoro metrik ahụ, a kọwapụtara ya dị ka 100 square mita, ma ọ bụ otu decameter square, na hectare ("hecto-" + "bụ") bụ 100 ares ma ọ bụ  1⁄100 km2 (10,000 square mita. ). Mgbe agbakwunyere usoro metrik ahụ na 1960, nke butere Sistemu Mba Nile nke Unit ( SI), etinyeghị ya dị ka ngalaba amatara. Otú ọ dị, hectare ahụ ka dị ka ngalaba na-abụghị SI nke anabatara maka ojiji ya na SI na ojiji ya bụ "atụ anya na ọ ga-aga n'ihu ruo mgbe ebighị ebi". Ọ bụ ezie na dekare/decare daa (1,000 m2) na bụ (100 m2) anabataghị nke ọma maka ojiji, a ka na-eji ha n'ọnọdụ ụfọdụ. 

 Nkọwa 
+Comparison of area unitsUnitSI1 ca1 m21 a100 m21 ha10,000 m2100 ha1,000,000 m21 km2non-SI comparisonsnon-SImetric0.3861 sq mi1 km22.471 acre1 ha107,639 sq ft1 ha1 sq mi259.0 ha1 acre0.4047 ha
áká_ịkẹngạ|thumb|Trafalgar Square nwere mpaghara nke ihe dị ka otu hekta.
Hectare (/ˈhɛktɛər, -tɑːr/), ọ bụ ezie na ọ bụghị otu nke SI, bụ naanị otu aha nke mpaghara a nabatara maka iji ya na SI. E chepụtara aha ahụ na French, site na Latin  . Oxford English Dictionary, 1st edition s.v. N'omume, a na-enweta hekta ahụ n'ụzọ zuru ezu site na SI, na-aha ka square hectometer. A na-eji ya eme ihe n'ụwa niile maka ịtụle nnukwu ala,  ọ bụkwa usoro iwu nke ịtụle na ngalaba metụtara ala, atụmatụ, na njikwa, gụnyere iwu (ọrụ ala), ọrụ ugbo, ọhịa, na Atụmatụ obodo na European Union,  New Zealand na Australia (site na 1970).   Otú ọ dị, United Kingdom,  United States, Myanmar (Burma),   na ruo n'ókè ụfọdụ Canada, na-eji acre kama hekta maka ịlele ala ma ọ bụ ala.   [citation needed]

Mba ụfọdụ ndị nwere ntụgharị n'ozuzu site na nha ọdịnala gaa na nha metric (dịka Canada) chọrọ nyocha ọzọ mgbe a gbanwere nkeji nke nha na nkọwa iwu metụtara ala na nkeji metric.   [citation needed] Ndị ọzọ, dị ka South Africa, bipụtara ihe ntụgharị nke a ga-eji mee ihe karịsịa "mgbe a na-akwadebe eserese nkwalite site na nchịkọta".

N'ọtụtụ mba, metrication kọwapụtara ma ọ bụ mee ka ihe ndị dị ugbu a doo anya n'ihe gbasara metric units. A kọwapụtara mpaghara ndị a dị ka otu hekta: Britannica.com, unit of measurement, accessed 30 October 2009

 Jerib () in Iran
 Djerib () in Turkey
 Gongqing () in China
 Manzana in Argentina
 Bunder in the Netherlands (until 1937)

 Akụkọ ihe mere eme 
Usoro metric nke ịlele bụ nke mbụ gọọmentị French Revolutionary nyere ntọala iwu na 1795. Iwu nke 18 Germinal, Afọ nke Atọ (7 Eprel 1795) kọwapụtara nkeji ise nke nha: 

 mita maka ogologo
 The are (100 m2) maka mpaghara  
 stere (1 m3) maka oke nkụ ọkụ  
 lita (1 dm3) maka mpịakọta mmiri 
 gram maka Mas

N'afọ 1960, mgbe emelitere usoro metric dị ka International System of Units (SI), ha enwetaghị nkwado mba ụwa. Kọmitii Mba Nile maka Weights and Measures () ekwughị banyere ndị dị na mbipụta 2019 nke broshuọ SI, mana ọ na-ekewa hekta dị ka "nke na-abụ nke SI nabatara maka iji ya na International System of Units". 

N'afọ 1972, European Economic Community (EEC) wepụtara ntụziaka 71/354/EEC,  nke depụtara nkeji nke enwere ike iji mee ihe n'ime Community. Ngwongwo ndị e depụtara gosipụtara aro nke CGPM, gbakwunyere ya na nkeji ole na ole ndị ọzọ gụnyere (na n'ụzọ na-apụtaghị ìhè hekta) nke ojiji ya na-ejedebe na nha ala.

 Ezinụlọ 
áká_ịkẹngạ|thumb| Nkọwa nke otu hekta na nke otu bụ
A na-enweta aha centiare, deciare, decare na hectare site na ịgbakwunye akara metric na mpaghara mbụ, bụ.

 Decimilliare 
decimilliare (dma, mgbe ụfọdụ a na-ahụ na nyocha mpaghara cadastre nke ala) bụ  bụ ma ọ bụ otu square decimetre.  Ojiji dị otú ahụ nke akara abụọ abụghị ọkọlọtọ. Decimilliare bụ ihe dịka square nke sentimita anọ site na sentimita anọ.

 Centiare 
centiare bụ otu square mita.

 Deciare 
deciare (nke a na-ejikarị eme ihe) bụ square mita iri.

 Ha bụ 
The are (/ɑːr/ ma ọ bụ /ɛər/) bụ otu mpaghara, nke hà 100 square mita (), nke a na-eji atụle ala. A kọwapụtara ya site na ụdị ochie nke usoro metric, mana ọ dị ugbu a n'èzí International System of Units (SI) nke oge a. A ka na-ejikarị ya eme ihe n'okwu iji tụọ ala, ọkachasị na Indonesia, India, na mba dị iche iche na Europe.

N'asụsụ 2" href="./Russian_language" id="mwAR0" rel="mw:WikiLink" title="Russian language">Russian na ụfọdụ asụsụ ndị ọzọ nke Soviet Union, a na-akpọ ha  (Russian:  сотка: 'otu narị', ya bụ 100 m2 ma ọ bụ  hekta).   A na-eji ya akọwa nha nke dacha ma ọ bụ ubi ubi ma ọ bụ obere ogige ntụrụndụ obodo ebe hekta ga-adị oke ukwuu. Ọtụtụ Russian dachas dị ares 6 (n'asụsụ Russian, narị isii).

 Ịgba ọtọ 
deca ma ọ bụ dekare (/ˈdɛkɑːr, -ɛər/) sitere na deca ma bụrụ, ma hà ka 10 ares ma ọ bụ 1000 square mita. A na-eji ya eme ihe na Norway  na mpaghara ndị Ottoman nke Middle East na Bulgaria  dị ka ihe atụ nke ala. A na-ejikarị aha ala ochie nke nha yiri ya eme ihe, akọwapụtara ya dịka otu decare:

  na Gris 
 Dunam, dunum, dulum, donum, ma ọ bụ dönüm na Balkan, Israel, Palestine, Jọdan, Lebanọn, Siria, na Turkey 
  na Norway.

 Mgbanwe 
+Mmetric na British imperial / United States omenala ntụnyereAha otuIhe nnọchianyaỌtụtụ nke ndị bu ụzọAkụkụ nke unit na-esoteOgologo akụkụ squareSI ndị yiri yaNdị eze ukwu Britain / ndị United States omenalacentiareca0.1 da1 m1 m210.76391 Ogwe aka deciareda10 ca0.1 a3.1623 m10 m211.95990 Ogwe aka bụa 10 da0.1 daa10 m100 m23.95369 Ogwe osisiọdịdadaa10 a0.1 hekta31.623 m1000 m20.988422 Roodshektaha10 daa0.01 km2 100 m10000 m22.47105 acressquare kilomitakm2100 hekta1000 m1000000 m20.386102 sq mi 
Ngwongwo ndị a na-ejikarị eme ihe bụ ndị gbara okpotokpo.

Otu hekta bụkwa otu ihe:

 1 square hectometre
 1.008  (Japan)
 2.381  (Egypt)
 6.25  (Thailand)
 10  or  (Middle East)
 10  (Greece)
 15  or 0.15 

 Unicode 
The Unicode character , in the CJK Compatibility block, is intended for compatibility with pre-existing East Asian character codes. It is not intended for use in alphabetic contexts.
 is a combination of  (), the Japanese translation of "hectare".

 Hụkwa 

 Mgbanwe nke nkeji
 Hectometer
 Usoro nke ịdị ukwuu

 Ebem si dee 

Òtù:Pages with unreviewed translations