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SN99

Based in the Mid and West Wales region of Scotland.

The SN99 10 square kilometre grid intersects with the settlements of Carno,Clatter & Trefeglwys.

SN99

SN99 is within the post towns of Llanbrynmair, Montgomeryshire, Llandinam, Montgomeryshire, Llanidloes, Montgomeryshire & Welshpool, Montgomeryshire.

The square is within Powys - Powys council.

The SN99 national grid square measures 10 km by 10 km and has an area of 1,000 kilometres squared.

The technical term for a 10 km map square is a Hectad.

When this 10 km square is divided into a grid 10 by 10 it gives the next size of grid square. This unit is called a Monad and measures 1km square. 100 monads fit in a 10km square.

Out of the monads generated from square SN99, 1092 are land and -992 are sea. Sea squares are disregarded on this site as they contain no land features.

North West SH80
North SH90
North East SJ00
West SN89
East SO09
South West SN88
South SN98
South East SO08
SN9099SN9199SN9299SN9399SN9499SN9599SN9699SN9799SN9899SN9999
SN9098SN9198SN9298SN9398SN9498SN9598SN9698SN9798SN9898SN9998
SN9097SN9197SN9297SN9397SN9497SN9597SN9697SN9797SN9897SN9997
SN9096SN9196SN9296SN9396SN9496SN9596SN9696SN9796SN9896SN9996
SN9095SN9195SN9295SN9395SN9495SN9595SN9695SN9795SN9895SN9995
SN9094SN9194SN9294SN9394SN9494SN9594SN9694SN9794SN9894SN9994
SN9093SN9193SN9293SN9393SN9493SN9593SN9693SN9793SN9893SN9993
SN9092SN9192SN9292SN9392SN9492SN9592SN9692SN9792SN9892SN9992
SN9091SN9191SN9291SN9391SN9491SN9591SN9691SN9791SN9891SN9991
SN9090SN9190SN9290SN9390SN9490SN9590SN9690SN9790SN9890SN9990
CornerLatitudeLongitudeEastingNorthing
South West Corner52.496791-3.625076290000290000
South East Corner52.496791-3.474512300000290000
North West Corner52.588587-3.625076290000300000
North East Corner52.588587-3.474512300000300000

1 KM Squares within the SN99 10 KM Square