• # Dimensions of an Acre

Acre is part of the U.S. customary and imperial measurement systems, which refers to a unit of area. Two commonly used acres nowadays are the survey acre and the international acre. In addition, there are other types of acres such as the Roman acre, Irish acre as well as Scottish acre. People can easily measure huge spaces as well as understand the other important aspects of this unit of measurement by learning the different dimensions of an acre.

### Dimensions of an Acre

An acre is equivalent to 43,560 square feet or 4,840 square yards. It has no specific shape, length or width. In the metric system, its equivalent is 40 percent of a hectare. A survey acre is equivalent to 4,046.8726098 square meters. On the other hand, the equivalent of an international acre is 4,046.8564224 square meters.

The equivalent of a survey acre in metric units is 0.404687261 hectare. On the other hand, an international acre is equivalent to 0.40468564224 hectare. An acre is equivalent to 0.0015625 square mile. It is also equivalent to 10 square chains. At the same time, this particular unit of measurement has a value of 160 perches. An acre is also equivalent to 208.71 feet by 208.71 feet. In addition, it is also has the same value as 43,560 square feet.

### Additional Facts and Other Important Information

The term ‘acre’ is derived from Old English, which originally means open field. According to history, an acre is the land area that a man can till behind an ox within a day. Before the metric system was used officially, the use of acre was interpreted differently. Various European countries implemented their very own values for an acre. For example, the value of an acre in France before was 4,221 square meters. Throughout the history of England, various leaders have assigned statutory values for an acre

Today, the equivalent of a single acre is 90.75 yards of an American football field that has a width of 53.33 yards. If you are to measure the entire field, which includes the end zones, the area covered is measured about 1.32 acres. Among them were Henry VIII, Edward III and George IV. In 1878, Queen Victoria signed the Weights and Measures Act of Great Britain, which defined the equivalent of an acre as 4,840 square yards. Throughout the history of the country, this unit of measurement has been used to measure land estates as well as farm sizes. In addition, the equivalent of a Roman acre is 1,260 square meters.