# Calculator square inches to square kilometers

## Online converter kilometers to inches (km² to in²)

### You convert the area from inches² to kilometers²

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Converting inch² to km²

1 square inch (in²)
=
6.4516000000258E-10 kilometers (km²)

Square inches
Square inch is a non-SI unit of area measurement which is equal to the area of a square whose sides measure exactly one inch. There are a large number of abbreviations for square inch, such as: «sq inch», «sq in», «inches/-2», «inch^2», «in^2», 2inch²», «"^2», «inch²». This value is often used in USA and UK.

Square Kilometers
The square kilometer (symbol: «km²») is the unit of area measurement, and the tenfold measure of international unit «square meter». 1 km² equals to 1,000,000 м² or 100 Hectares. The symbol «km²» – square kilometer cannot be compare with k(m²) kilo-square meter.

### Square measure calculator

To convert from
To convert to
in²
=
km²
 The main units of area Acre ac Hectare ha Square centimeter sm² Square foot ft² Square inch in² Square kilometer km² Square meter m² Are a 'Square mile mil² Square yard yd² Other units Arpent arp. Barn b Circular inch c in Circular mil c mil Cuerda cuer. Plaza pl. Rood rood Section mi² Square Chain ch² Square decimeter dm² Square decameter dam² Square hectometer hm² Square micrometer µm² Square millimeter mm² Square nanometer n m² Square perch rd² Square Pole rd² Square rod rd² Strema str. Township t.s. Varas castellanas quadras/td> v.cl.c. Varas conuqueras quadras v.cn.c.
 The main units of area Acre ac Hectare ha Square centimeter sm² Square foot ft² Square inch in² Square kilometer km² Square meter m² Are a 'Square mile mil² Square yard yd² Other units Arpent arp. Barn b Circular inch c in Circular mil c mil Cuerda cuer. Plaza pl. Rood rood Section mi² Square Chain ch² Square decimeter dm² Square decameter dam² Square hectometer hm² Square micrometer µm² Square millimeter mm² Square nanometer n m² Square perch rd² Square Pole rd² Square rod rd² Strema str. Township t.s. Varas castellanas quadras v.cl.c. Varas conuqueras quadras v.cn.c.
The conversion result: