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SH77
Based in the North Wales region of Scotland.
The SH77 10 square kilometre grid intersects with the settlements of Capelulo,Conwy,Dwygyfylchi,Groesffordd,Hendre,Henryd,Llansanffraid Glan Conwy,Penmaenmawr,Rowen,Tal-y-cafn & Ty'n-y-groes.
SH77
SH77 is within the post towns of Colwyn Bay, Denbighshire, Conwy, Caernarfonshire, Llandudno Junction, Caernarfonshire, Llandudno, Caernarfonshire, Llanfairfechan, Caernarfonshire & Penmaenmawr, Caernarfonshire.
The square is within Conwy - Conwy & Gwynedd - Gwynedd councils.
The SH77 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 SH77, 1131 are land and -1031 are sea. Sea squares are disregarded on this site as they contain no land features.
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| Corner | Latitude | Longitude | Easting | Northing |
|---|---|---|---|---|
| South West Corner | 53.211132 | -3.952214 | 270000 | 370000 |
| South East Corner | 53.211132 | -3.798467 | 280000 | 370000 |
| North West Corner | 53.303328 | -3.952214 | 270000 | 380000 |
| North East Corner | 53.303328 | -3.798467 | 280000 | 380000 |