Convert Square foot to Square mile

Simple, fast and user-friendly online tool to convert Square foot to Square mile ( ft2 to mi2 ) vice-versa and other Area related units. Learn and share how to convert Square foot to Square mile ( ft2 to mi2 ). Click to expand short unit definition.

Please select a valid country.
Clear input
   Square foot (ft2) =    Square mile (mi2)

What is Square foot ?

A Square foot (ft²) is a unit of area measurement in the imperial system. It represents the area of a square where each side is one foot (12 inches) in length. This unit is commonly used to measure the size of rooms, houses, plots of land, and other areas in contexts like real estate, construction, and interior design.

How to Visualize a Square Foot
  • Imagine a square with sides that are each one foot long.
  • If you place a 1-foot ruler on the ground and make a square with sides that length, the enclosed area is one square foot.
Countries That Use Square Feet

The square foot is used in countries that follow the imperial system. These countries include:

  • United States
  • United Kingdom (though the metric system is also widely used)
  • Canada (both imperial and metric systems are used)
  • Myanmar
  • Liberia
Examples of Usage
  1. Real Estate: When buying or selling property, the area of rooms, houses, and plots of land is often given in square feet.
  2. Construction: Builders and architects use square feet to describe the area of floors, walls, and other parts of buildings.
  3. Interior Design: Designers measure the floor area in square feet to plan layouts and furniture arrangements.
Conversions

For those familiar with other area measurements, it’s helpful to know conversions:

  • Square Feet to Square Meters: 1 square foot ≈ 0.0929 square meters.
  • Square Feet to Square Inches: 1 square foot = 144 square inches.
Visual Comparison
  • A small bedroom might be around 100 square feet.
  • A large living room could be about 200-300 square feet.
  • A typical one-car garage is approximately 200 square feet.

Using square feet helps provide a standard, easily understood measurement of area in contexts where the imperial system is prevalent, making it useful for various practical and professional applications.




What is Square mile ?

A Square mile (mi²) is a unit of area measurement in the imperial system. It represents the area of a square where each side is one mile (5,280 feet) in length. This unit is commonly used to measure large areas, such as cities, regions, and large tracts of land, particularly in contexts like geography, land management, and urban planning.

How to Visualize a Square Mile
  • Imagine a square with sides that are each one mile long.
  • If you place a 1-mile-long ruler on the ground and make a square with sides that length, the enclosed area is one square mile.
Countries That Use Square Miles

The square mile is used in countries that follow the imperial system. These countries include:

  • United States
  • United Kingdom (though the metric system is also widely used)
  • Canada (both imperial and metric systems are used)
  • Myanmar
  • Liberia
Examples of Usage
  1. Geography: Square miles are used to describe the size of countries, states, and cities.
  2. Land Management: Large areas of land, such as national parks, forests, and agricultural regions, are often measured in square miles.
  3. Urban Planning: Planners use square miles to discuss the size of urban and metropolitan areas.
Conversions

For those familiar with other area measurements, it’s helpful to know conversions:

  • Square Miles to Square Kilometers: 1 square mile ≈ 2.58999 square kilometers.
  • Square Miles to Acres: 1 square mile = 640 acres.
Visual Comparison
  • A small town might cover an area of 5-10 square miles.
  • Large cities can span hundreds of square miles.
  • Yellowstone National Park in the United States covers an area of approximately 3,468 square miles.

Using square miles helps provide a standard, easily understood measurement of large areas, making it useful in various practical and professional contexts, especially in countries that use the imperial system.



List of Area conversion units
Square meter Square kilometer Square decimeter Square millimeter Square centimeter Square inch Square foot Square mile Square yard Square rod Hectare Ares Acre Rood Barn