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# Convert Square Yard to Square Mile

Please provide values below to convert square yard [yd^2] to square mile [mi^2], or vice versa.

 From: square yard To: square mile

### Square yard

Definition: A square yard (symbol: sq yd) is a unit of area in the imperial and United States customary systems of units, defined as the area of a square with one-yard (3 feet, 36 inches, 0.9144 meters) sides.

History/origin: Area is commonly represented in the form of a square with sides of a specific unit of length, written as "square" followed by the chosen unit of length. The square yard is one of many such units

Current use: The square yard is most commonly used as a measure of land area. It is not widely used around the world, but is still used within the United States, Canada, India, and the United Kingdom, to some degree.

### Square mile

Definition: The square mile (symbol: sq mi or mi2) is a unit of area in the imperial and United States customary (UCS) systems of units. It is defined as the area of a square with side lengths of one statute mile (5,280 feet). A square mile is a large area that is equal to 27,878,400 square feet, 3,097,600 square yards, and 640 acres.

History/origin: Area is commonly represented in the form of a square with sides of a specific unit of length, written as "square" followed by the chosen unit of length. The square mile is one of many such units and is derived from the area of a square with sides of one mile.

Current use: Square miles are used when the measurement involves large scales such as country sizes. It can be used when referencing population studies, such as a measurement of total population per square mile. As an imperial and USC unit, it is most commonly used in countries that use these systems of measurement. In countries that have adopted the International System of Units, the square meter (and its subsequent multiples and submultiples) is the preferred system of measurement.

### Square Yard to Square Mile Conversion Table

Square Yard [yd^2]Square Mile [mi^2]
0.01 yd^23.228305785124E-9 mi^2
0.1 yd^23.228305785124E-8 mi^2
1 yd^23.228305785124E-7 mi^2
2 yd^26.4566115702479E-7 mi^2
3 yd^29.6849173553719E-7 mi^2
5 yd^21.614152892562E-6 mi^2
10 yd^23.228305785124E-6 mi^2
20 yd^26.4566115702479E-6 mi^2
50 yd^21.61415E-5 mi^2
100 yd^23.22831E-5 mi^2
1000 yd^20.0003228306 mi^2

### How to Convert Square Yard to Square Mile

1 yd^2 = 3.228305785124E-7 mi^2
1 mi^2 = 3097600 yd^2

Example: convert 15 yd^2 to mi^2:
15 yd^2 = 15 × 3.228305785124E-7 mi^2 = 4.842458677686E-6 mi^2