How many square feet in a square inch?
1 Square inch (in²) is equal to 0.00694 square foot (ft²). 1 Square foot is equal to 144 square inches.
1 Square Foot = 144 Square Inches
1 Square Inch = 0.00694 Square Foot
If you would like to convert from square feet to square inches and also get more information and access the tables please check square feet to square inches converter page.
How to convert from square inches to square feet?
There are 144 square inches in 1 square foot. To convert from square inches to square feet, as a formula divide the square inch value by 144.
For example, to find out how many square feet there are in 1000 square inches, divide the square inches value by 144, that makes 1000 / 144 = 6.94 square feet in 1000 square inches.
You may also use this area units conversion tool to convert between square feet, square inches and all area measurement units.
How to calculate an Area in Square Inches?
To calculate an area in square inches, multiply the length by the width in inches.
Area = Length × Width
For example, to calculate an area of a 10x10 square in inches, multiply 10 by 10, that makes 100 square inches. To calculate the same area in square feet, divide the result by 144. You may also use the conversion calculator above to calculate the area in both square feet and square inches by entering the length and the width in inches.
What is a Square Inch?
Square inch is an imperial and US Customary area unit and defined as a square with all sides are one inch in length. 1 Square inch (in²) is equal to 0.00694 square feet (ft²). The symbol is "in2".
What is a Square Foot?
Square foot is an imperial and US Customary area unit and defined as a square with all sides are one foot in length. 1 Square foot is equal to 144 square inches. The symbol is "ft2".