Unit Gm²
Name square gigametre
Category Area
Details A unit Gm² (square gigametre) is a unit of area in the field of measurement. It is a derived unit of the International System of Units (SI) and is used to measure larger areas.

1 Gm² (square gigametre) is equal to 1 x 10^18 square meters. That is, it is a square with each side's length equal to 1 gigametre.

A gigametre (Gm) is a unit of length equal to 10^9 meters, so a square gigametre is essentially one gigametre multiplied by another gigametre, covering a total area of 10^18 square meters.

This measurement, Gm², is usually meant for vast areas such as those related to astronomical distances, cosmic structures, or even some geological measurements, like covering the surface of a planet.
Gm²(square gigametre) to a(are)Gm²(square gigametre) to ab(attobarn)Gm²(square gigametre) to ac(acre)Gm²(square gigametre) to ac [US Survey](acre)Gm²(square gigametre) to am²(square attometre)Gm²(square gigametre) to b(barn)Gm²(square gigametre) to cb(centibarn)Gm²(square gigametre) to circular milGm²(square gigametre) to cm²(square centimetre)Gm²(square gigametre) to dab(decabarn)Gm²(square gigametre) to dam²(square decametre)Gm²(square gigametre) to db(decibarn)Gm²(square gigametre) to dm²(square decimetre)Gm²(square gigametre) to Eb(exabarn)Gm²(square gigametre) to Em²(square exametre)Gm²(square gigametre) to fb(femtobarn)Gm²(square gigametre) to fm²(square femtometre)Gm²(square gigametre) to ft²(square foot)Gm²(square gigametre) to Gb(gigabarn)Gm²(square gigametre) to ha(hectare)Gm²(square gigametre) to hb(hectobarn)Gm²(square gigametre) to hm²(square hectometre)Gm²(square gigametre) to in²(square inch)Gm²(square gigametre) to kb(kilobarn)Gm²(square gigametre) to km²(square kilometre)Gm²(square gigametre) to Mb(megabarn)Gm²(square gigametre) to mb(millibarn)Gm²(square gigametre) to mi²(square mile)Gm²(square gigametre) to Mm²(square megametre)Gm²(square gigametre) to mm²(square millimetre)Gm²(square gigametre) to m²(square metre)Gm²(square gigametre) to nb(nanobarn)Gm²(square gigametre) to nm²(square nanometre)Gm²(square gigametre) to Pb(petabarn)Gm²(square gigametre) to pb(picobarn)Gm²(square gigametre) to Pm²(square petametre)Gm²(square gigametre) to pm²(square picometre)Gm²(square gigametre) to raiGm²(square gigametre) to roodGm²(square gigametre) to squareGm²(square gigametre) to square perchGm²(square gigametre) to Tb(terabarn)Gm²(square gigametre) to Tm²(square terametre)Gm²(square gigametre) to yb(yoctobarn)Gm²(square gigametre) to Yb(yottabarn)Gm²(square gigametre) to yd²(square yard)Gm²(square gigametre) to ym²(square yoctometre)Gm²(square gigametre) to Ym²(square yottametre)Gm²(square gigametre) to zb(zeptobarn)Gm²(square gigametre) to Zb(zettabarn)Gm²(square gigametre) to zm²(square zeptometre)Gm²(square gigametre) to Zm²(square zettametre)Gm²(square gigametre) to µb(microbarn)Gm²(square gigametre) to µm²(square micrometre)