Easy Unit Conversion

Square inch, Area

Square inch, symbol in2, is a unit of area defined as the area of a square where every side equals one inch. The square inch is a common unit of measurement in the United States and the United Kingdom.Read more

List of all Square inch to other area units individual converters.
Convert  Square inch

SI prefixed

Square exameter Em2 6.4516×10-40
Square petameter Pm2 6.4516×10-34
Square terameter Tm2 6.4516×10-28
Square gigameter Gm2 6.4516×10-22
Square megameter Mm2 6.4516×10-16
Square kilometer km2 6.4516×10-10
Square hectometer hm2 6.4516×10-8
Square decameter dam2 6.4516×10-6
Square meter m2 0.0006
Square decimeter dm2 0.0645
Square centimeter cm2 6.4516
Square millimeter mm2 645.16
Square micrometer µm2 645160000
Square nanometer nm2 6451600000×105
Square femtometer fm2 6451600000×1017
Square picometer pm2 6451600000×1011
Square attometer am2 6451600000×1023


Township 6.9194×10-12
Section 2.491×10-10
Square mile mi2 2.491×10-10
Homestead 9.9639×10-10
Rood 6.3769×10-7
Acre ac 1.5942×10-7
US survey acre ac 1.5942×10-7
Square chain 1.5942×10-6
Square pole 2.5508×10-5
Square rod 2.5508×10-5
Square perch 2.5508×10-5
Square yard yd2 0.0008
Square foot ft2 0.0069
Square mil 1000000


Hectare ha 6.4516×10-8
Decare daa 6.4516×10-7
Are a 6.4516×10-6
Circular inch 1.2732
Circular mil 1273239.5447
Barn b 6451600000×1015

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