The HP6015 Square Kilometre

HP6015 National Grid Square

Based in the Highlands and Islands region of Scotland.

HP6015 is within the post town of Shetland.

The square is within Shetland Islands council.

The Point of Origin (0,0) is 1,299.16 Kilometres away. This is where the National Grid starts around 80 kilometres west of the Isles of Scilly.

Ordnance Survey Maps for HP6015

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Map Series	link	Ordnance Survey
Explorer 1:25,000 470 Shetland - Unst, Yell and Fetlar		Buy Direct from the Ordnance Survey
Landranger 1:50,000 1 Shetland - Yell, Unst & Fetlar	Shop for this map on amazon.co.uk	Buy Direct from the Ordnance Survey

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 HP6015 and the vertical and horizontal line divides the square into four quadrants

Dividing the HP6015 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. HP , 60 and 15

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 HP + 60 + 3 + 15 + 5 would give you the six figure grid reference of HP603155

HP	60		15
HP	60	3	15	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	60.813243	-0.898976	460000	1215000
South East Corner	60.813243	-0.880285	461000	1215000
North West Corner	60.822371	-0.898976	460000	1216000
North East Corner	60.822371	-0.880285	461000	1216000