The area density (also known as areal density, surface density, or superficial density) of a two-dimensional object is calculated as the mass per unit area. The SI derived unit is: kilogram per square metre ().
The area density (also known as areal density, surface density, or superficial density) of a two-dimensional object is calculated as the mass per unit area. The SI derived unit is: kilogram per square metre ().
{"resource":"Mass per Area"
,"qname":"quantitykind:MassPerArea"
,"uri":"http:\/\/qudt.org\/vocab\/quantitykind\/MassPerArea"
,"properties":["applicable unit":"unit:GM-PER-CentiM2"
,"applicable unit":"unit:GM-PER-HA"
,"applicable unit":"unit:GM-PER-M2"
,"applicable unit":"unit:GM-PER-MilliM2"
,"applicable unit":"unit:KiloGM-PER-CentiM2"
,"applicable unit":"unit:KiloGM-PER-FT2"
,"applicable unit":"unit:KiloGM-PER-HA"
,"applicable unit":"unit:KiloGM-PER-KiloM2"
,"applicable unit":"unit:KiloGM-PER-M2"
,"applicable unit":"unit:LB-PER-AC"
,"applicable unit":"unit:LB-PER-FT2"
,"applicable unit":"unit:LB-PER-IN2"
,"applicable unit":"unit:LB-PER-YD2"
,"applicable unit":"unit:MegaGM-PER-HA"
,"applicable unit":"unit:MicroGM-PER-CentiM2"
,"applicable unit":"unit:MicroGM-PER-IN2"
,"applicable unit":"unit:MilliGM-PER-CentiM2"
,"applicable unit":"unit:MilliGM-PER-DeciM2"
,"applicable unit":"unit:MilliGM-PER-HA"
,"applicable unit":"unit:MilliGM-PER-M2"
,"applicable unit":"unit:NanoGM-PER-CentiM2"
,"applicable unit":"unit:OZ-PER-FT2"
,"applicable unit":"unit:OZ-PER-IN2"
,"applicable unit":"unit:OZ-PER-YD2"
,"applicable unit":"unit:SLUG-PER-FT2"
,"applicable unit":"unit:TONNE-PER-HA"
,"applicable unit":"unit:TON_Metric-PER-HA"
,"comment":"Applicable units are those of quantitykind:MassPerArea"
,"description":"The area density (also known as areal density, surface density, or superficial density) of a two-dimensional object is calculated as the mass per unit area. The SI derived unit is: kilogram per square metre ($kg \\cdot m^{-2}$)."
,"has dimension vector":"dimension:A0E0L-2I0M1H0T0D0"
,"informative reference":"http:\/\/en.wikipedia.org\/wiki\/Area_density"
,"isDefinedBy":"<http:\/\/qudt.org\/3.1.1\/vocab\/quantitykind>"
,"label":"Mass per Area"
,"latex definition":"$\\rho_A = \\frac {m} {A}$"
,"latex symbol":"$\\rho_A $"
,"type":"qudt:QuantityKind"
]}