The TF3078 Square Kilometre

TF3078 National Grid Square

Based in the East Midlands English Region.

TF3078 is within the post towns of Horncastle, Lincolnshire & Louth, Lincolnshire.

The square is within East Lindsey District council.

The Point of Origin (0,0) is 650.99 Kilometres away. This is where the National Grid starts around 80 kilometres west of the Isles of Scilly.

Ordnance Survey Maps for TF3078

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Map Series	link	Ordnance Survey
Explorer 1:25,000 273 Lincolnshire Wolds South	Shop for this map on amazon.co.uk	Buy Direct from the Ordnance Survey
Explorer 1:25,000 282 Lincolnshire Wolds North	Shop for this map on amazon.co.uk	Buy Direct from the Ordnance Survey
Landranger 1:50,000 122 Skegness	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 TF3078 and the vertical and horizontal line divides the square into four quadrants

Dividing the TF3078 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. TF , 30 and 78

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 TF + 30 + 3 + 78 + 5 would give you the six figure grid reference of TF303785

TF	30		78
TF	30	3	78	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	53.282819	-0.051529	530000	378000
South East Corner	53.282819	-0.036127	531000	378000
North West Corner	53.292048	-0.051529	530000	379000
North East Corner	53.292048	-0.036127	531000	379000