KnowraSquare metreSquare metreThe SI unit of area, equal to the area of a square with sides one metre long.BriefConnectMetre: The SI base unit of length, defined by fixing the speed of light in vacuum. A square metre is built from two lengths measured in metres.Square kilometre: A unit of area equal to one million square metres. It expresses large land areas by scaling up the square metre.Floor area: The area of a building's floor or floors, measured within a specified boundary. Building floor areas are commonly stated in square metres.Cubic metre: The SI unit of volume, equal to the volume of a cube one metre on each side. It measures three-dimensional volume, unlike the square metre's two-dimensional area.Area: The measure of the size of a two-dimensional surface or region. The square metre is the SI unit used to quantify area.Square centimetre: A unit of area equal to one ten-thousandth of a square metre. It measures small surfaces using a smaller metric area unit.Cadastral surveying: The surveying and mapping of land parcels for legal and administrative records. Parcel areas are recorded in square metres or larger metric units.Litre: A metric unit of volume equal to one cubic decimetre. It measures volume rather than area and equals 0.001 cubic metres.International System of Units: The internationally standardized system of measurement units known as the SI. The square metre is the SI derived unit for area.Hectare: A metric unit of area equal to 10,000 square metres. Its exact relationship to the square metre suits land measurement.Show all 20Linked from 7 pagesPascal (unit)Related: Its area is the denominator in the pascal’s defining unit expression.PyeongRelated: Pyeong values are commonly converted into square metres for official and international comparison.Show all 7