Convert square inch to square foot


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sq feet


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More information from the unit converter

How many square inch in 1 sq feet? The answer is 144. We assume you are converting between square inch and square foot. You can view more details on each measurement unit: square inch or sq feet The SI derived unit for area is the square meter. 1 square meter is equal to 1550.0031000062 square inch, or 10.76391041671 sq feet. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between square inches and square feet. Type in your own numbers in the form to convert the units!



Quick conversion chart of square inch to sq feet

1 square inch to sq feet = 0.00694 sq feet

10 square inch to sq feet = 0.06944 sq feet

50 square inch to sq feet = 0.34722 sq feet

100 square inch to sq feet = 0.69444 sq feet

200 square inch to sq feet = 1.38889 sq feet

500 square inch to sq feet = 3.47222 sq feet

1000 square inch to sq feet = 6.94444 sq feet


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Common area conversions


Definition: Square inch

A square inch is by definition the area enclosed by a square with sides each 1 inch long.


Definition: Square foot

A square foot is by definition the area enclosed by a square with sides each 1 foot long. One square foot is equal to 0.09290304 square metres for the international, English foot.


Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!