How Big is an Acre?
An acre is a unit of area commonly used for measuring land in the United States and United Kingdom. One acre measures 43,560 square feet. An acre c...
What size is an acre?
1 acre = 43,560 square feet. The most common shape for an acre is 1 furlong by 1 chain, or 660 feet by 66 feet.
How big is an acre of land visually?
If you're struggling to visualize how big an acre (43,560 square feet) is, try picturing 60% of a soccer pitch, 75% of an American football field o...
How many acres are in a square mile?
One square mile is equal to 640 acres. To calculate how many acres there are in your area of land, simply multiply your square mile figure by 640.
What is a commercial acre?
The commercial acre was invented by US real estate agencies for use in large cities and is a legal unit in some US states. One commercial acre is e...
What is an acre?
An acre was the amount of land tillable by one man behind one ox in one day. Traditional acres were long and narrow due to the difficulty in turning the plough and the value of river front access. An oxgang was the amount of land tillable by one ox in a ploughing season.
What is an acre in the United States?
Traditionally, in the Middle Ages, an acre was conceived of as the area of land that could be ploughed by one man behind one ox in one day. It is still a statute measure in the United States. Both the international acre and the US survey acre are in use, but they differ by only two parts per million (see below).
How many feet is an acre?
Originally, an acre was understood as a selion of land sized at forty perches (660 ft, or 1 furlong) long and four perches (66 ft) wide; this may have also been understood as an approximation of the amount of land a yoke of oxen could plough in one day (a furlong being "a furrow long").
What is customary acre?
Customary acre – The customary acre was roughly similar to the Imperial acre, but it was subject to considerable local variation similar to the variation in carucates, virgates, bovates, nooks, and farundels. These may have been multiples of the customary acre, rather than the statute acre.
How big is a Builder's Acre?
These may have been multiples of the customary acre, rather than the statute acre. Builder's acre = 40,000 ft 2 (200 x 200 ft), used in US construction and real estate development to simplify the math and for marketing, it is nearly 10% smaller than a survey acre.
How many acres are there in a square mile?
The acre is related to the square mile, with 640 acres making up one square mile. One mile is 5280 feet (1760 yards). In western Canada and the western United States, divisions of land area were typically based on the square mile, and fractions thereof.
What countries use the acre?
These include Antigua and Barbuda, American Samoa, The Bahamas, Belize, the British Virgin Islands, the Cayman Islands, Dominica, the Falkland Islands, Grenada, Ghana, Guam, the Northern Mariana Islands, Jamaica, Montserrat, Samoa, Saint Lucia, St. Helena, St. Kitts and Nevis, St. Vincent and the Grenadines, Turks and Caicos, the United Kingdom, the United States and the US Virgin Islands.
L'acro internazionale
Nel 1958 gli Stati Uniti e le nazioni del Commonwealth stabilirono la lunghezza della iarda internazionale a 0,9144 metri. Di conseguenza, l'acro internazionale è esattamente 4 046,8564224 m² .
Uso dell'acro
Nel Regno Unito l'uso dell'acro è ufficialmente sconsigliato, pur rimanendo unità di misura abbastanza diffusa nella vita quotidiana. Negli Stati Uniti l'acro rimane tuttora l'unità di misura ufficiale per quanto riguarda i terreni.
Origine storica
La parola "acro" deriva dall' inglese acre, termine derivato dall' inglese antico æcer, affine al latino ager, con il significato originario di "campo aperto".
How many square feet are there in an acre?
An acre can be measured in any shape, from rectangles to circles, or even hexagons. It can have any length and width so long as the total area of land is 43,560 square feet.
How many yards is 1 acre?
1 acre = 4840 square yards. 1 acre = 0.404686 hectares. 1 acre = 1/640th of a square mile. The most common shape for an acre is 1 furlong by 1 chain, or 660 feet by 66 feet.
How many acres are there in a square mile?
When surveying land in the United States, the primary, modern definition of an acre is 1/640th of a square mile. That is to say, there are 640 acres in a square mile or a "section".
How many acres are there in the Amazon rainforest?
The Amazon Rainforest measures approximately 1,359,079,598 acres. (2,123,561 square miles), but is decreasing at an ever-quickening rate. It has been reported that 2 acres of the Amazon Rainforest are being cleared every minute, to make way for farming land.
Where is the acre used?
Current use: Acres are used in countries including the United States, the UK, Ghana, India, Canada, and others.
How many feet is an acre?
Acre. Definition: An acre (symbol: ac) is a unit of land area used in the imperial and US customary systems. 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.
What is a square foot?
Square foot. Definition: A square foot (symbol: sq ft) is a unit of area used in the imperial and US customary systems (UCS). It is defined as the area of a square with one-foot sides. One square foot equals 144 square inches. History/origin: The origin of the square foot can be seen in the term itself. It is a measurement derived ...
Where does the term "square foot" come from?
It is a measurement derived from the area of a square with a side length measured in feet. Current use: The square foot is mainly used in the United States but is also used to some extent in countries such as the United Kingdom, Canada, Malaysia, Singapore, Pakistan, ...
Where is the acre used?
Current use: Acres are used in countries including the United States, the UK, Ghana, India, Canada, and others.
How many feet is an acre?
Acre. Definition: An acre (symbol: ac) is a unit of land area used in the imperial and US customary systems. 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.
How many acres are in a hectare?
One hectare is equal to 10,000 square meters and is equivalent to approximately 2.471 acres. History/Origin: The hectare was first introduced in 1795 as part of the metric system.
What is a hectare used for?
Current use: Hectares are primarily used to measure land area around the world. 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.".
Where is the state of Acre?
/ 9°S 70°W / -9; -70. Acre ( [ˈakɾi] ( listen)) is a state located in the west of the North Region of Brazil and the Amazonia Legal. Located in the westernmost part of the country, at a two-hour time difference from Brasília, Acre is bordered clockwise by the Brazilian states of Amazonas ...
What language is Acre?
Acre is inhabited by various indigenous groups of the Panoan language family, including Kashinawa, Jaminawa and Xanenawa. There are also three groups of other language families, Madiha ( Kulina) of the Arawan family as well as Yine ( Manchineri) and Ashaninka (Kampa) of the Arawakan family.
What was the vote of 1946 that elevated the Territory of Acre to the condition of state?
Thereafter, the vote of 1946 commended the channeling of budgetary resources from the Union to the Amazon, determining that the Territory of Acre would be elevated to the condition of state as soon as its revenue reached the equivalent of the lowest state tax exaction.
How big is the Black Caiman?
The largest recorded Black Caiman, measured at 7.7 meters (25 feet) and weighing 1,310 kg (2,890 lb), was shot in Acre in 1965. The Amazon represents over half of the planet's remaining rainforests and comprises the largest and most species-rich tract of tropical rainforest in the world.
What is the terrain of Acre?
Practically all of the terrain of the state of Acre is part of the low sandstone plateau, or terra firme, morphological unit which dominates most of the Brazilian Amazon. These terranes rise, in Acre, from the southeast to the northeast, with very tabular topography in general.
Where is Serra do Divisor National Park?
Serra do Divisor National Park, Acre (down) The state of Acre occupies an area of 152,581 km 2 (58,911 mi 2) in the extreme west of Brazil. It is located at 70º west longitude and at 9º south latitude.
Which country claimed the territory of Acre?
These actions were ratified in the Treaty of Petrópolis (November 17, 1903), through which Brazil acquired the future territory, now state of Acre. Peru had also claimed sovereignty over the entire territory of Acre and part of the state of Amazonas, based on historic colonial titles.
ACRE Announces Key Acquisitions of Feenics & Matrix to Close Out 2021
ACRE announced today the strategic acquisitions of Feenics and Matrix Systems.
Vanderbilt & ComNet Bringing Wide-Ranging Product Selection to Intersec Dubai
ACRE’s stand at Intersec 2022 will emphasize the Vanderbilt, ComNet, Open Options, and TDS brands’ wide-ranging high-quality security solutions across multiple product lines. Intersec Dubai takes place between 16-18 January 2022.
Razberi Monitor Wins Detektor International Award
ComNet’s Razberi Monitor, a software platform that provides a top-down view of the physical security network and ecosystem without IT resources, is winner of the prestigious 2021 Detektor International Award in the Best Surveillance Video category.
New Opportunities
Acre operate globally from our offices in the UK, Europe, North America and Asia Pacific, to fill a comprehensive range of jobs across Sustainability, Corporate Affairs, ESG, Impact Investing, Health and Safety, Environment and Energy. We work to fill senior, influential positions, as well as a range of high impact mid-level roles.
Talent Development
We upskill health, safety and sustainability professionals across the globe with the non-technical skills essential to be effective in their role through leadership assessments, coaching and training.
Overview
The acre is a unit of land area used in the imperial and US customary systems. It is traditionally defined as the area of one chain by one furlong (66 by 660 feet), which is exactly equal to 10 square chains, 1⁄640 of a square mile, 4,840 square yards, or 43,560 square feet, and approximately 4,047 m , or about 40% of a hectare. Based upon the international yard and pound agreement of 1959, an acre may be declared as exactly 4,046.8564224 square metres. The acre is sometimes …
Description
One acre equals 1⁄640 (0.0015625) square mile, 4,840 square yards, 43,560 square feet, or about 4,047 square metres (0.4047 hectares) (see below). While all modern variants of the acre contain 4,840 square yards, there are alternative definitions of a yard, so the exact size of an acre depends upon the particular yard on which it is based. Originally, an acre was understood as a selion of land sized at forty perches (660 ft, or 1 furlong) long and four perches (66 ft) wide; this may have also …
US survey acres
In the international yard and pound agreement of 1959, the United States and five countries of the Commonwealth of Nations defined the international yard to be exactly 0.9144 metre. The US authorities decided that, while the refined definition would apply nationally in all other respects, the US survey foot (and thus the survey acre) would continue 'until such a time as it becomes desirable and expedient to readjust [it]'. By inference, an "international acre" may be calculated a…
Use
The acre is commonly used in a number of current and former Commonwealth countries by custom, and in a few it continues as a statute measure. These include Antigua and Barbuda, American Samoa, The Bahamas, Belize, the British Virgin Islands, the Cayman Islands, Dominica, the Falkland Islands, Grenada, Ghana, Guam, the Northern Mariana Islands, Jamaica, Montserrat, Samoa, Saint Lucia, St. Helena, St. Kitts and Nevis, St. Vincent and the Grenadines, Turks and Caicos, the …
Equivalence to other units of area
1 international acre is equal to the following metric units:
• 0.40468564224 hectare (A square with 100 m sides has an area of 1 hectare.)
• 4,046.8564224 square metres (or a square with approximately 63.61 m sides)
1 United States survey acre is equal to:
Historical origin
The word "acre" is derived from Old English æcer originally meaning "open field", cognate with west coast Norwegian ækre, Icelandic akur, Swedish åker, German Acker, Dutch akker, Latin ager, Sanskrit ajr, and Greek αγρός (agros). In English, an obsolete variant spelling was aker.
According to the Act on the Composition of Yards and Perches, dating from around 1300, an acre is "40 perches [rods] in length and four in breadth", meaning 220 yards by 22 yards. As detailed in …
Legacy acres
• Customary acre – The customary acre was roughly similar to the Imperial acre, but it was subject to considerable local variation similar to the variation in carucates, virgates, bovates, nooks, and farundels. These may have been multiples of the customary acre, rather than the statute acre.
• Builder's acre = an even 40,000 square feet (3,700 m ) or 200 by 200 feet (61 m × 61 m), used in US real-estate development to simplify the math and for marketing. It is nearly 10% smaller than …
See also
• Acre-foot – used in US to measure a large water volume
• Anthropic units
• Conversion of units
• French arpent – used in Louisiana to measure length and area
L'acro Internazionale
- Nel 1958 gli Stati Uniti e le nazioni del Commonwealth stabilirono la lunghezza della iarda internazionale a 0,9144 metri. Di conseguenza, l'acro internazionale è esattamente 4046,8564224 m².
Acro statunitense
- L'acro statunitense è precisamente 4046,87260987425 m² e il suo valore, derivante dall'operazione 4 046 + 13 525 426 15 499 969 m 2 {\textstyle {\text{4 046}}+{{\text{13 525 426}} \over {\text{15 499 969}}}\;{\text{m}}^{2}} , è basato su un pollice definito esattamente dal rapporto 1 metro = 39,37 pollici, come stabilito dal Mendenhall Order.
Equivalente Nelle altre Unità Di Misura
- 1 acro internazionale è uguale alle seguenti unità metriche: 1. 4046,8564224 m² 2. 0,40468564224 ettari 1 acro internazionale è uguale alle seguenti unità consuete: 1. 4 800 yd² 2. 160 aste quadrate (1 asta quadrata è 0,00625 acri) 3. 100 cent indiani(1 cent è uguale a 0,01 acri) 4. 10 catenequadrate (1 catena quadrata è uguale a 0,1 acri) 5. 4 rood (1 rood è pari a 0,25 acri) …
Uso Dell'acro
- Nel Regno Unito l'uso dell'acro è ufficialmente sconsigliato, pur rimanendo unità di misura abbastanza diffusa nella vita quotidiana. Negli Stati Unitil'acro rimane tuttora l'unità di misura ufficiale per quanto riguarda i terreni. Il tipico "appezzamento" di terreno in base all'Homestead Act negli Stati Uniti è di 160 acri, ovvero 0,25 (un quarto) miglia quadrate. Ciò fa sì che la lunghe…
Origine Storica
- La parola "acro" deriva dall'inglese acre, termine derivato dall'inglese antico æcer, affine al latino ager, con il significato originario di "campo aperto". L'acro fu scelto come corrispondente all'incirca all'appezzamento di terreno arabile da un uomo con un bue in un giorno. Ciò spiega la definizione dell'acro come l'area di un rettangolo con un lato pari a una catena e l'altro pari a un f…
Altri Progetti
- Wikizionario contiene il lemma di dizionario «acro»
- Wikimedia Commons contiene immagini o altri file su acro
Collegamenti Esterni