Editing Aspect ratio (section)

==Applications and uses==
The term is most commonly used with reference to:
* Graphic / image
** [[Aspect ratio (image)|Image aspect ratio]]
** [[Display aspect ratio]]
** [[Paper size]]
** [[Standard photographic print sizes]]
** [[List of film formats|Motion picture film formats]]
** [[Standard ad size]]
** [[Pixel aspect ratio]]
** [[Photolithography]]: the aspect ratio of an etched, or deposited structure is the ratio of the height of its vertical side wall to its width.
* [[HARMST]] High Aspect Ratios allow the construction of tall microstructures without slant
* [[Tire code]]
* [[Tire sizing]]
* [[Turbocharger]] impeller sizing
* [[Aspect ratio (wing)|Wing aspect ratio]] of an aircraft or bird
* [[Astigmatism (optical systems)|Astigmatism]] of an [[optical lens]]
* Nanorod dimensions
* [[Shape factor (image analysis and microscopy)]]
* [[Finite Element Analysis]]
* Flag design; see [[List of aspect ratios of national flags]]