While there is no one definition of mansions by size, a good rule of thumb is 5,000 square feet. The square footage varies by area, as a 5,000-square-foot house in Manhattan is considered a mansion, but in some suburbs it's not. Normally, mansions indicate greater grandeur than the norm.
Know MoreAs of 2014, mansions usually contain one or more rooms for entertainment purposes such as a home theater and a game room. They usually include lavish outdoor spaces such as courtyards, pools and verandas. Mansions are sometimes not single standing houses but a whole compound of buildings, such as the Kennedy Compound in Hyannis Port, Mass.
Learn more about MeasurementsA square foot is a measure of surface area, and a mile is a measure of length. There are 5,280 feet in a mile and 27,878,400 square feet in a square mile.
Full Answer >There are 43,560 square feet in an acre. An acre is a measure of land area in Imperial units, and a square foot is the area enclosed by a square with each side being 1 foot long.
Full Answer >An acre is equal to 43,560 square feet. An acre is a measurement of the area of a piece of land. The acre originated as a British unit of measure. It was originally measured as the amount of land a team of oxen could plow in one day.
Full Answer >There are 43,560 square feet in an acre. This is equal to 1/640 of a square mile, or approximately 80 percent of the area of an American football field, including the end zones.
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