| Unit | km² |
|---|---|
| Name | square kilometre |
| Category | Area |
| Details | In the field of area measurement, a square kilometre (km²) is a unit of area that represents an area equal to a square with each side measuring one kilometre in length. It is a metric unit that covers a 1000 meter by 1000 meter-defined space, which results in a total area of 1,000,000 square meters. A square kilometre is typically used to express the size of large-scale areas such as cities, regions, or countries. It is also commonly used in various disciplines such as geography, land planning, and environmental studies. |
km²(square kilometre) to a(are)km²(square kilometre) to ab(attobarn)km²(square kilometre) to ac(acre)km²(square kilometre) to ac [US Survey](acre)km²(square kilometre) to am²(square attometre)km²(square kilometre) to b(barn)km²(square kilometre) to cb(centibarn)km²(square kilometre) to circular milkm²(square kilometre) to cm²(square centimetre)km²(square kilometre) to dab(decabarn)km²(square kilometre) to dam²(square decametre)km²(square kilometre) to db(decibarn)km²(square kilometre) to dm²(square decimetre)km²(square kilometre) to Eb(exabarn)km²(square kilometre) to Em²(square exametre)km²(square kilometre) to fb(femtobarn)km²(square kilometre) to fm²(square femtometre)km²(square kilometre) to ft²(square foot)km²(square kilometre) to Gb(gigabarn)km²(square kilometre) to Gm²(square gigametre)km²(square kilometre) to ha(hectare)km²(square kilometre) to hb(hectobarn)km²(square kilometre) to hm²(square hectometre)km²(square kilometre) to in²(square inch)km²(square kilometre) to kb(kilobarn)km²(square kilometre) to Mb(megabarn)km²(square kilometre) to mb(millibarn)km²(square kilometre) to mi²(square mile)km²(square kilometre) to Mm²(square megametre)km²(square kilometre) to mm²(square millimetre)km²(square kilometre) to m²(square metre)km²(square kilometre) to nb(nanobarn)km²(square kilometre) to nm²(square nanometre)km²(square kilometre) to Pb(petabarn)km²(square kilometre) to pb(picobarn)km²(square kilometre) to Pm²(square petametre)km²(square kilometre) to pm²(square picometre)km²(square kilometre) to raikm²(square kilometre) to roodkm²(square kilometre) to squarekm²(square kilometre) to square perchkm²(square kilometre) to Tb(terabarn)km²(square kilometre) to Tm²(square terametre)km²(square kilometre) to yb(yoctobarn)km²(square kilometre) to Yb(yottabarn)km²(square kilometre) to yd²(square yard)km²(square kilometre) to ym²(square yoctometre)km²(square kilometre) to Ym²(square yottametre)km²(square kilometre) to zb(zeptobarn)km²(square kilometre) to Zb(zettabarn)km²(square kilometre) to zm²(square zeptometre)km²(square kilometre) to Zm²(square zettametre)km²(square kilometre) to µb(microbarn)km²(square kilometre) to µm²(square micrometre)