TL square spans the East Midlands English Region,Eastern English Region,London English Region & South East English Region.
The TL national grid square measures 100 km by 100 km and has an area of 10,000 kilometres squared.
The technical term for a 100 km map square is a Myriad.
When this 100km square is divided into a grid 10 by 10 it gives the next size of grid square. This unit is called a Hectad and measures 10km square. 100 hectads fit in a 100km square.
Out of the hectads generated from square TL, 100 are land and 0 are sea. Sea squares are disregarded on this site as they contain no land features.
Corner | Latitude | Longitude | Easting | Northing |
---|---|---|---|---|
South West Corner | 51.663185 | -0.554707 | 500000 | 200000 |
South East Corner | 51.663185 | 0.949175 | 600000 | 200000 |
North West Corner | 52.588633 | -0.554707 | 500000 | 300000 |
North East Corner | 52.588633 | 0.949175 | 600000 | 300000 |