Convert 1 Square Mile to Square Feet
How big is 1 square mile? What is 1 square mile in square feet? 1 sq mi to sq ft conversion.
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1 Square Mile =
27,878,400 Square Feet
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Result in Plain English
1 square mile is equal to about 27.9 million square feet.
In Scientific Notation
1 square mile
= 1 x 100 square miles
= 2.78784 x 107 square feet
Square Miles
A square mile is a unit of area. It is the size of a square that is one mile on a side. It is equal to 640 acres or approximately 2.59 square kilometers.Common abbreviations: sq mi, mi², mi^2
Square Feet
A square foot is a unit of area. It is the size of a square that is one foot on a side. It is 144 square inches, 1/9th of a square yard, or approximately 0.093 square meters.
Common abbreviations: sq ft, sf, ft², ft^2