Convert Square Inches to Square Feet
One square inch equals 0.006944 square feet. Type any value to convert square inches to square feet instantly — with a full reference table below.
Convert Square Inches to Square Feet
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Conversion formula
To convert square inches to square feet, multiply by 0.006944. One square inch equals 0.006944 ft², and one square foot equals 144 in².
Square Inches to Square Feet table
About converting Square Inches to Square Feet
Square Inches (in²) and Square Feet (ft²) are both units of area. The exact factor is 1 in² = 0.006944 ft², so multiply by 0.006944 to go from square inches to square feet (or divide to go back).
The conversion is exact and runs entirely in your browser. Need the reverse? Use the Square Feet to Square Inches converter, or the full unit converter for every unit at once.
Frequently asked questions
How many square feet are in one square inch?
One square inch equals 0.006944 square feet.
How do I convert square inches to square feet?
Multiply the number of square inches by 0.006944. For example, 10 square inches = 0.069444 square feet.
What is 5 square inches in square feet?
5 square inches is 0.034722 square feet.