Definition of "How big is an acre?"

An acre is a measuring unit used only for land measurements in the imperial system. The most common form in which an acre is measured, however, in a rectangle of 660 feet by 66 feet or, 1 furlong by 1 chain. Real estate agencies also invented the commercial acre, but before we get to explain how big is an acre, let’s see what is an acre.

History of the acre

The way these tracks of land are measured today is a long way away from the method used in the Middle Ages. Back then, in order to measure land surfaces, they would use an ox. However much an ox managed to plow in one day was what was considered an acre in those days. Because it was difficult to turn the ox while it was pulling a plow, acres were considered long and thin strips of land. Fortunately, we no longer have to rely on oxen in order to know how big is an acre.

The furlong and chain method involved the use of a surveyor’s chain, a measuring unit of 66 feet that was used in order to measure as accurately as possible plots of land in England. That was what they used and an ox. This measuring system went to the British colonies including America. The chain measuring method was obligatory when the US townships were measured as well as train routes. Today the chain system of measurement is used to measure how fast wildfire spreads (chains per hour). The chain length only measured the width of an acre. For the length, oxen were used and precisely how much an ox could plow in one day.

How big is an acre compared to:

First, you need to understand that an Acre can be measured in any type of shape - a rectangle, a triangle, even circles - as long as its total area equals 43,560 square feet.

  • A football field - 75% or 90.75% without the end zone
  • A soccer pitch - 60%
  • Tennis court - 16 tennis courts put together
  • 1/3 of a Baseball field
  • 3 lanes of an Olympic swimming pool
  • 1 furlong by 1 chain
  • 43,560 square feet
  • 4,046.86 square meters
  • 0.00404686 square kilometers
  • 1/640th  of a square mile
  • 0.404686 hectares
  • 4840 square yards
  • around 708 copies of this article printed on an A4 paper.

Real Estate tips:

Now that you’re a pro regarding acres, search through other Real Estate Questions and turn a "?" into knowledge!

And have you checked The OFFICIAL Real Estate Agent Directory®? You should.

image of a real estate dictionary page

Have a question or comment?

We're here to help.

*** Your email address will remain confidential.
 

 

Popular Real Estate Questions

Popular Real Estate Glossary Terms

Changing property ownership. An example is the sale of a home to another. ...

Appraisal by summation is an Alias for Replacement Cost A.K.A. Cost Approach, which is one of the approaches an Appraiser can go through in order to assign a Market Value to a ...

What remains after something is removed, such as substances left after a pollution treatment facility is removed. ...

Monitoring and administrating a mortgage lien after it has been made. This may include monthly payments, record keeping, handing tax and insurance record, and foreclosure of property. A ...

Time period for which one expects to keep property such as a real estate investment. ...

The meaning of an undisclosed principal in everyday use often refers to a confidential client who intends to keep their identity hidden. Typically, this individual remains in the background ...

Arrears is a legal and financial term used to describe payments in regards to their due dates. While the term is more often used to refer to a contractual obligation or liability that was ...

Loss arising from the partial or complete destruction of property resulting from circumstances of a sudden, unanticipated or unusual nature. For example, fires, storms and floods to real ...

Legal instrument permitting one to grant others general or specific powers for administering their finances. ...