- Square inch
A square inch (plural: square inches) is a unit of
area , equal to the area of a square with sides of oneinch . The following symbols are used to denote square inches:
*square in
*sq inches, sq inch, sq in
*inches/-2, inch/-2, in/-2
*inches^2, inch^2, in^2
*inches², inch², in²The square inch is a common unit of measurement in the
United States and theUnited Kingdom .Equivalence with other units of area
1 square inch (assuming an international inch) is equal to: (the overbars indicate
repeating decimal s)
*square feet (1 square foot is equal to 144 square inches)
*square yard s (1 square yard is equal to 1,296 square inches)
*square centimetre s (1 square centimetre is equal to nowrap|0.155 000 310… square inches)
*square metre s (1 square metre is equal to nowrap|1,550.003 100… square inches)See also
*
1 E-1 m² for a comparison with other areas
*Cubic inch
*Orders of magnitude (area)
*Conversion of units
*Area (geometry)
*Square (algebra) ,square root
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