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HY51

Based in the Highlands and Islands region of Scotland.

The HY51 10 square kilometre grid intersects with the settlement of Tankerness.

HY51

HY51 is within the post towns of Kirkwall, Orkney & Orkney.

The square is within Orkney Islands council.

The HY51 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 HY51, 117 are land and -17 are sea. Sea squares are disregarded on this site as they contain no land features.

North West HY42
North HY52
North East HY62
West HY41
East HY61
South West HY40
South HY50
South East HY60
HY5019HY5119HY5219HY5319SeaSeaSeaSeaSeaSea
HY5018HY5118HY5218HY5318SeaSeaSeaSeaSeaSea
HY5017HY5117HY5217HY5317SeaSeaSeaSeaSeaSea
HY5016HY5116HY5216HY5316SeaSeaSeaSeaSeaSea
HY5015HY5115HY5215HY5315SeaSeaSeaSeaSeaSea
SeaSeaHY5214SeaSeaSeaSeaSeaSeaSea
SeaSeaSeaSeaSeaSeaSeaSeaSeaSea
SeaSeaSeaHY5312HY5412SeaSeaSeaSeaSea
HY5011HY5111HY5211HY5311HY5411SeaSeaSeaSeaSea
HY5010HY5110HY5210HY5310HY5410SeaSeaSeaSeaSea
CornerLatitudeLongitudeEastingNorthing
South West Corner58.974219-2.8736423500001010000
South East Corner58.974219-2.6974563600001010000
North West Corner59.065070-2.8736423500001020000
North East Corner59.065070-2.6974563600001020000

1 KM Squares within the HY51 10 KM Square