| 0ya² | 0km² |
| 1ya² | 8.361274 × 10⁻⁷km² |
| 2ya² | 0.0000016722548km² |
| 3ya² | 0.0000025083822km² |
| 4ya² | 0.0000033445096km² |
| 5ya² | 0.000004180637km² |
| 6ya² | 0.0000050167644km² |
| 7ya² | 0.0000058528918km² |
| 8ya² | 0.0000066890192km² |
| 9ya² | 0.0000075251466km² |
| 10ya² | 0.000008361274km² |
| 11ya² | 0.0000091974014km² |
| 12ya² | 0.0000100335288km² |
| 13ya² | 0.0000108696562km² |
| 14ya² | 0.0000117057836km² |
| 15ya² | 0.000012541911km² |
| 16ya² | 0.0000133780384km² |
| 17ya² | 0.0000142141658km² |
| 18ya² | 0.0000150502932km² |
| 19ya² | 0.0000158864206km² |
| 20ya² | 0.000016722548km² |
| 21ya² | 0.0000175586754km² |
| 22ya² | 0.0000183948028km² |
| 23ya² | 0.0000192309302km² |
| 24ya² | 0.0000200670576km² |
| 25ya² | 0.000020903185km² |
| 26ya² | 0.0000217393124km² |
| 27ya² | 0.0000225754398km² |
| 28ya² | 0.0000234115672km² |
| 29ya² | 0.0000242476946km² |
| 30ya² | 0.000025083822km² |
| 31ya² | 0.0000259199494km² |
| 32ya² | 0.0000267560768km² |
| 33ya² | 0.0000275922042km² |
| 34ya² | 0.0000284283316km² |
| 35ya² | 0.000029264459km² |
| 36ya² | 0.0000301005864km² |
| 37ya² | 0.0000309367138km² |
| 38ya² | 0.0000317728412km² |
| 39ya² | 0.0000326089686km² |
| 40ya² | 0.000033445096km² |
| 41ya² | 0.0000342812234km² |
| 42ya² | 0.0000351173508km² |
| 43ya² | 0.0000359534782km² |
| 44ya² | 0.0000367896056km² |
| 45ya² | 0.000037625733km² |
| 46ya² | 0.0000384618604km² |
| 47ya² | 0.0000392979878km² |
| 48ya² | 0.0000401341152km² |
| 49ya² | 0.0000409702426km² |
| 50ya² | 0.00004180637km² |
| 51ya² | 0.0000426424974km² |
| 52ya² | 0.0000434786248km² |
| 53ya² | 0.0000443147522km² |
| 54ya² | 0.0000451508796km² |
| 55ya² | 0.000045987007km² |
| 56ya² | 0.0000468231344km² |
| 57ya² | 0.0000476592618km² |
| 58ya² | 0.0000484953892km² |
| 59ya² | 0.0000493315166km² |
| 60ya² | 0.000050167644km² |
| 61ya² | 0.0000510037714km² |
| 62ya² | 0.0000518398988km² |
| 63ya² | 0.0000526760262km² |
| 64ya² | 0.0000535121536km² |
| 65ya² | 0.000054348281km² |
| 66ya² | 0.0000551844084km² |
| 67ya² | 0.0000560205358km² |
| 68ya² | 0.0000568566632km² |
| 69ya² | 0.0000576927906km² |
| 70ya² | 0.000058528918km² |
| 71ya² | 0.0000593650454km² |
| 72ya² | 0.0000602011728km² |
| 73ya² | 0.0000610373002km² |
| 74ya² | 0.0000618734276km² |
| 75ya² | 0.000062709555km² |
| 76ya² | 0.0000635456824km² |
| 77ya² | 0.0000643818098km² |
| 78ya² | 0.0000652179372km² |
| 79ya² | 0.0000660540646km² |
| 80ya² | 0.000066890192km² |
| 81ya² | 0.0000677263194km² |
| 82ya² | 0.0000685624468km² |
| 83ya² | 0.0000693985742km² |
| 84ya² | 0.0000702347016km² |
| 85ya² | 0.000071070829km² |
| 86ya² | 0.0000719069564km² |
| 87ya² | 0.0000727430838km² |
| 88ya² | 0.0000735792112km² |
| 89ya² | 0.0000744153386km² |
| 90ya² | 0.000075251466km² |
| 91ya² | 0.0000760875934km² |
| 92ya² | 0.0000769237208km² |
| 93ya² | 0.0000777598482km² |
| 94ya² | 0.0000785959756km² |
| 95ya² | 0.000079432103km² |
| 96ya² | 0.0000802682304km² |
| 97ya² | 0.0000811043578km² |
| 98ya² | 0.0000819404852km² |
| 99ya² | 0.0000827766126km² |
The square yard is a unit of area and is an imperial unit with the symbol ya².
One square yard is equal in area to a square with edges one yard in length. It also equals 1,296 in² and ≈ 0.836 m².
The square yard is a common unit of measurement in the UK and US.
The square kilometre is a unit of area and is a multiple of the square metre; an SI derived unit. It has the symbol km².
A square kilometre is equal to the area of a square with edges 1km long. There are 1,000,000 square metres in a square kilometre.
Square kilometres are often used to describe expansive areas of land due to the large unit size.