Which of the following is a correct conversion of 1 acre to square feet?

The conversion of 1 acre to square feet is 43,560 sq. ft. This measurement is based on standard definitions established in land surveying, where one acre is defined as the area that can be enclosed by a rectangle that is 1 chain (66 feet) wide and 10 chains (660 feet) long. When you calculate that rectangular area (66 feet multiplied by 660 feet), the total equals 43,560 square feet.

This value is important in real estate and land transactions because it provides a standard unit of measurement for evaluating land size and property dimensions across various regions and uses. Understanding this conversion is essential for buyers, sellers, and real estate professionals when dealing with land lot sizes.