Een hectare is een afkorting van hecto-are ofwel 100 aren. Eén are heeft een oppervlakte van 10 m × 10 m = 100 m². Er gaan 100 hectare in 1 km². Een vierkante kilometer heeft een oppervlakte van 1.000.000 m². De hectare en de are bestaan als eenheidsmaat sinds de invoering van het metriek stelsel in 1816. Daarvoor hanteerde men begrippen ...

L' hectare (symbole : ha) est une unité de mesure de superficie 1 valant 100 ares . Un hectare correspond à 10 000 mètres carrés soit l'équivalent d'une surface carrée de 100 mètres de côté, soit un hectomètre carré. Cette unité ne fait pas partie du Système international d'unités (SI) mais son usage est accepté avec lui .

Hektar (ha) är en areaenhet som betecknas med enhetssymbolen ha. En hektar är 10 000 kvadratmeter (m²), 1 kvadrathektometer (hm²) eller 0,01 kvadratkilometer (km²), vilket motsvarar arean av en kvadrat med sidan 100 meter (100 m × 100 m). Den här äldre enheten inom metersystemet [1] används främst vid mätning av landområden, [2] oftast skog och …

Das oder der [1] Hektar, schweizerisch die Hektare ( Einzahl ), ist eine Maßeinheit der Fläche mit dem Einheitenzeichen ha. [1] Sie ist vor allem in der Land- und Forstwirtschaft verbreitet und entspricht einer Fläche von 10.000 m², also beispielsweise einem quadratischen Feld mit der Seitenlänge 100 Meter.

Hectar. Hectarul (abreviat ha) este o unitate de măsură a suprafeței. Un hectar este egal cu 10.000 m ², 0,01 km² sau 100 ari . Cu alte cuvinte, un hectar este aria unui pătrat cu latura de 100 de metri. O sută de hectare sunt echivalente cu 1 km² (un kilometru pătrat).

The hectare (/ ˈ h ɛ k t ɛər,-t ɑːr /; SI symbol: ha) is a non-SI metric unit of area equal to a square with 100-metre sides (1 hm 2), or 10,000 m 2, and is primarily used in the measurement of land. There are 100 hectares in one square kilometre. An acre is about 0.405 hectares and one hectare contains about 2.47 acres.

ha. In SI base units: 1 ha = 10 4 m². Hecta (bắt nguồn từ từ tiếng Pháp hectare /ɛktaʁ/), [1] còn được viết là héc-ta, [1] ký hiệu ha, là một đơn vị đo diện tích bằng 10.000 mét vuông, tức bằng một héctômét vuông, thường được sử dụng trong ngành trắc địa. Một hình vuông ...

The international rugby field pictured above is very close to one hectare in size, it is actually 1.0008 hectares. A perfect square is 100 meters by 100 meters is a hectare. An acre is about 0. ...

The Law on the Far Eastern Hectare, or the Federal Law of May 1, 2016, No. 119 FL, is a law by Russian President Vladimir Putin to give 1 hectare (2.5 acres) of free land in the Russian Far East to Russian citizens and foreign nationals as long as they live there for five years.. The plan allows only Russian citizens to own the land. Foreigners can join the program, but cannot own the land ...

ヘクタール（hectare 、記号：ha）は、メートル法における面積の単位のひとつであり、10 000 平方メートルである。. SI単位ではなく、「SI単位と併用できる非SI単位」である 。 。「SI単位と併用できる非SI単位」には、他に、時間の分・時・日、長さの天文単位、角度の度・分・秒、体積の ...

Some of the former Ottoman countries and Norway use the decare, one tenth of a hectare. [citation needed] Its base unit, the are, was defined by older forms of the metric system, but is no longer part of the modern metric system. The Comité International des Poids et Mesures classifies the hectare as a unit that is accepted for use with SI.

Agricultura în România are o valoare de 5% din produsul intern brut și angrenează 30% din populația activă ocupată.. România are o suprafață agricolă de 14,8 milioane de hectare, dintre care doar zece milioane sunt ocupate cu terenuri arabile.După o evaluare făcută în noiembrie 2008, aproximativ 6,8 milioane de hectare agricole nu sunt lucrate.

Quick conversion chart of mu to hectares. 1 mu to hectares = 0.06667 hectares. 10 mu to hectares = 0.66667 hectares. 20 mu to hectares = 1.33333 hectares. 30 mu to hectares = 2 hectares. 40 mu to hectares = 2.66667 hectares. 50 mu to hectares = 3.33333 hectares. 100 mu to hectares = 6.66667 hectares. 200 mu to hectares = 13.33333 hectares.

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