What standard unit of measurement is most commonly used in real estate transactions for land?

In real estate transactions involving land in the United States, the most commonly used standard units of measurement are acres and square feet. Acres are particularly prevalent for larger plots of land, while square feet are often used for smaller properties or when discussing the dimensions of buildings. This preference is driven primarily by historical practices within the U.S. and the convenience of these units in everyday discussions about property size and value.

Hectares and square meters are more frequently utilized in other countries, particularly those that employ the metric system, which is why they are less common in U.S. real estate. Similarly, square yards, although they can be used for measuring land or property, are not as widespread as acres and square feet when it comes to land transactions. The choice of acres and square feet reflects the practical considerations of property sales and marketing within the American real estate market.