The NY8549 Square Kilometre

NY8549 National Grid Square

Based in the North East English Region.

The NY8549 square kilometre intersects with the settlement of Spartylea.

NY8549 is within the post town of Hexham, Northumberland.

The square is within Northumberland council.

The Point of Origin (0,0) is 670.54 Kilometres away. This is where the National Grid starts around 80 kilometres west of the Isles of Scilly.

Ordnance Survey Maps for NY8549

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Map Series	link	Ordnance Survey
Explorer 1:25,000 ol31 North Pennines - Teesdale & Weardale	Shop for this map on amazon.co.uk	Buy Direct from the Ordnance Survey
Explorer 1:25,000 ol43 Hadrian's Wall	Shop for this map on amazon.co.uk	Buy Direct from the Ordnance Survey
Landranger 1:50,000 87 Hexham & Haltwistle	Shop for this map on amazon.co.uk

This extract is taken from the Ordnance Survey six-inch to the mile series surveyed from 1888-1913. The scale is 1:10,560.

The Square overlayed over the map represents the extent of NY8549 and the vertical and horizontal line divides the square into four quadrants

Dividing the NY8549 Square to get a six figure Grid Reference

A helpful reminder for calculating grid references is across the landing and up the stairs.

For example if your house was located in a square that in the fourth square across and sixth square up and you wanted to work out its six figure grid refence.

First, You would divide the four figure grid reference into three parts. NY , 85 and 49

Count across starting with zero. This would give you three. Make a note that X for Across (A Cross) = 3.

Count up starting with zero. This would give you five. Make a note that Y = 5.

So to put it together NY + 85 + 3 + 49 + 5 would give you the six figure grid reference of NY853495

NY	85		49
NY	85	3	49	5

A six figure grid reference would be accurate to 10 metres. To achieve a greater level of accuracy this 10 metre square would be divided into a grid 10 by 10 and the process repeated.

This would produce an 8 figure grid reference that would be accurate to a square metre!

Corner	Latitude	Longitude	Easting	Northing
South West Corner	54.835604	-2.235115	385000	549000
South East Corner	54.835604	-2.219494	386000	549000
North West Corner	54.844619	-2.235115	385000	550000
North East Corner	54.844619	-2.219494	386000	550000