Convert Square Kilometer (km²) to Hectare , Metric This converter features contemporary units of area. What is a hectare (ha)? With an area of 59.1 km², Manhattan has a population of 1,640,000. Square kilometers to hectares, sq km (km2) to ha. 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 En recherchant un bien immobilier, on rencontre souvent des valeurs en ares, centiares (et parfois aussi en hectares pour de plus grandes surfaces). On utilise souvent cette unité pour faire référence à des mesures de surfaces de champs ou de terrains. One Hectare equals to one square hectometer or one hundred ares. Ces valeurs décrivent la superficie du terrain du bien offert. 1 ha = 0.01 km2, sq km. The symbol for hectare is ha. This gives an average of 27,750 people/km², which makes it one of the most densely populated areas on the planet! It is the same size as a square with 100 meter sides, and is approximately 2.47 acres. There is also a special converter for historical units of area you might want to visit for ancient, medieval and other old units that are no longer used. L’hectare (symbole : ha) est une unité de mesure de superficie [1] valant 100 ares. Definition: The hectare (symbol ha) is an SI accepted metric system unit of area equal to 100 ares (10,000 m2) and primarily used in the measurement of land as a metric replacement for ..more definition+. 1 x 0.01 km2, sq km = 0.01 Square Kilometers. 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. Conversion base : 1 km 2 = 100 ha. Always check the results; rounding errors may occur. Par division. 1 hectare = 0.01 km2. Conversion base : 1 ha = 0.01 km 2. 1 Hectare = 0.01 Square Kilometer. In 1795, when the metric system was introduced, the are … A square kilometer is calculated as the area of a square that has 1 kilometer on each side. A hectare is a unit of area in the Metric System. The symbol is "ha". Le kilomètre carré est un multiple du mètre carré. You are currently converting area units from hectare to square kilometer 1 ha = 0.01 km 2. hectare . For example, to convert 100 hectares to sq km, multiply 100 by 0.01, that makes 1 km2 is 100 hectares. 1 are est la surface couverte d'un carré de 10m sur 10m. There are 0.01 square kilometers in a hectare. An acre is about 0.405 hectare and one hectare contains about 2.47 acres.. Conversion table. There are 100 hectares in a square kilometer. square km = hectare * 0.01. square km = hectare / 100. Science and measurement. Nombre de Hectare multiplié(x) par 100000000, égal(=): Nombre de centimètre carré. Formule en mots Par multiplication. Formule de conversion de ha en cm2. L'hectare est l'autre appellation de l'hectomètre carré, c'est à dire un carré de 100 mètres de côté. Switch units ... Convertissez hectare en kilomètre carré ici. Les informations suivantes vous donneront les différentes méthodes et formule(s) de conversion de ha en cm2. Area units converter, calculator, tool online. A hectare is a unit of area equal to 1/100 th of a square kilometer. The International spelling for this unit is square kilometre. What is a Hectare? 0.01 km 2 ~= 10000 m 2. hectares to square km formula. Hectare is a metric system area unit. ha square kilometer .