How many square feet are in one acre?

One acre is defined as a unit of area that is equivalent to 43,560 square feet. This measurement is standard and is commonly used in real estate and land transactions to describe larger parcels of land. The acre is a traditional unit of measure and often applies to agricultural and rural properties.

Understanding this specific measurement is important in real estate, as it helps professionals determine property sizes, calculate dimensions for development, and assess land value. With the growing importance of land use and zoning regulations, knowing how many square feet are in an acre aids in making informed decisions regarding property purchases and land management.

The other options represent inaccurate figures commonly confused with various land measurements, but only 43,560 square feet accurately defines one acre.