Converting from Square foot (ft²) to Square inch (in²)

What is Square foot (ft²)

1 square foot (ft²) is a unit of area commonly used in the United States and other countries. It is equal to the area of a square with sides measuring one foot each.

What is Square inch (in²)

1 square inch (in²) is another unit of area, smaller than a square foot. It is equal to the area of a square with sides measuring one inch each.

Conversion Formulas

To convert from square foot to square inch, you can use the following formula:

Square inch (in²)=Square foot (ft²)×144

Conversely, to convert from square inch to square foot, you can use the formula:

Square foot (ft²)=Square inch (in²)×0.006944444

Examples

• 5 square feet (ft²) is equal to 720 square inches (in²).
• 13 square feet (ft²) is equal to 1872 square inches (in²).
• 15 square feet (ft²) is equal to 2160 square inches (in²).

Now, you can use these conversion formulas to easily convert between square foot and square inch measurements.