What is the term for a parcel of land measuring 43,560 square feet?

An acre is a specific unit of area measurement commonly used in land surveying and real estate. It is defined as a parcel of land that is exactly 43,560 square feet. This measurement is widely recognized in various legal and real estate contexts.

The other terms, while related to land, do not have the same specific size designation. A lot typically refers to a smaller segment of land, which can vary greatly in size and isn't restricted to the same standard measurement as an acre. A parcel is a general term that denotes a defined piece of land, which again can differ in size. A tract usually refers to a larger piece of land, often one that is undeveloped or used for agricultural purposes, but it does not have a fixed size either. Understanding these distinctions is important when discussing land measurements and properties.