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Convert Square Inches to Square Feet

in2\mathrm{in}^{2}
=
ft2\mathrm{ft}^{2}

Square Inch (in²)

An imperial unit of area equal to the area of a square with sides of 1 inch.

Square Foot (ft²)

An imperial unit of area equal to the area of a square with sides of 1 foot.

Square Inches to Square Feet Conversion Table

Square Inches (in²)Square Feet (ft²)
10.00694
20.01389
50.03472
100.06944
200.13889
500.34722
1000.69444
2501.73611
5003.47222
10006.94445

How to Convert Square Inches to Square Feet

Conversion factor:

1 in2=0.00694 ft21\,\mathrm{in}^{2} = 0.00694\,\mathrm{ft}^{2}

Inverse factor:

1 ft2=144 in21\,\mathrm{ft}^{2} = 144\,\mathrm{in}^{2}

Example

Convert 15 in² to ft²:

ft2=in2×0.00694\mathrm{ft}^{2} = \mathrm{in}^{2} \times 0.00694
ft2=15×0.00694\mathrm{ft}^{2} = 15 \times 0.00694
ft2=0.10417\mathrm{ft}^{2} = 0.10417
=0.10417 ft2= 0.10417 \, \mathrm{ft}^{2}

All conversions from Square Inches (in²)