For example, to convert 5 acres to the hectare, the calculation is One acre is approximately equivalent to 0.404686 hectares.Īn acre unit can be converted into hectare value by multiplying the acre unit by 0.404686. Therefore, 5 hectares is equal to 12.355 acres.Īcre to hectare is the conversion of measurement from acre to hectare value. For example, to convert 5 hectares to acres, the calculation is: One hectare is equal to 2.471 acres.Ī hectare unit can be converted into acre value by multiplying the hectare unit by 2.471. Hectare to the acre is the conversion of measurement from ha to acre value. The symbol used to represent acre is ‘ac’. It is defined as the area of one chain by the area of a furlong (66 by 660 feet) which is exactly equivalent to 20 square chains, or 1/640 of a square mile, or 43.560 square feet, and 4047 square meters, or about 40% of a hectare. The symbol used to represent hectare is ‘ha’.Īn acre is the unit of land area used in the imperial and US customary system. Hectare is a commonly used unit of area in the metric system and is equal to 100 ares, or 10000 square meters, and is equal to 24.71 acres in the British Imperial system and United State customary measure.

Here, we will discuss the conversion of a hectare to the acre, hectare to square meter, hectare to bigha, hectare to biswa, etc. Hectare can be converted into different metric units used to measure large areas of land. Among the geographies, land measurement is most commonly used in Australia, Burma, Canada, the European Union, India, the US, the UK, etc. The International Committee for Weights and Measures has categorized hectares as a 'non-SI unit accepted for use with the international system of units. One hectare equals 2.471 acres.Įven though there are different metric units for land measurement, the hectare is most commonly used. It is primarily used throughout the world to measure the area of a large section of land. The term hectare is introduced in French, from the Latin area. Hectare to Acre Conversion Table Hectare ġ5 ha = 15 × 2.4710538147 ac = 37.Hectare (symbol ha) is the metric unit of area that equals a square with 100 m side (1 hm 2 ) or 10,000 square meters. However, area measurements are typically not accurate enough for the difference between the two acre measurements to be detectable. The United States (US) uses both international as well as US survey acres (~4047 square meters), which vary based on which type of yard is used in the measurement. The most commonly used acre today, the international acre, is based on the international yard, which was defined in 1959.Ĭurrent use: Acres are used in countries including the United States, the UK, Ghana, India, Canada, and others. Before the metric system was adopted, many countries used their own versions of the acre. History/origin: In the Middle Ages, the acre was defined as the area that a yoke (pair) of oxen could typically plow within one day, using a wooden plow. It is defined as the area of 1 chain (66 feet) by 1 furlong (660 feet), which is exactly equal to 1/640 of a square mile, 43,560 square feet, or exactly 4046.8564224 square meters.

Even though it is not an SI unit (just a unit accepted for use with SI) the SI brochure states that the use of the hectare is expected to 'continue indefinitely.' Acreĭefinition: An acre (symbol: ac) is a unit of land area used in the imperial and US customary systems. The 'are' is still used in certain areas when referencing real estate, particularly in India, Indonesia, and a number of European countries.Ĭurrent use: Hectares are primarily used to measure land area around the world. The term hectare is derived from the metric prefix 'hecto,' denoting a factor of one hundred, and the metric area 'are,' a metric unit for measuring area that has fallen out of use in SI. History/Origin: The hectare was first introduced in 1795 as part of the metric system. One hectare is equal to 10,000 square meters and is equivalent to approximately 2.471 acres. It is primarily used to measure land area.

Definition: A hectare (symbol: ha) is a unit of area that is accepted in the International System of Units (SI).

Hecta acre