TL 100km National Grid Square

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.

A map of the TL 100km map 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.

TL09TL19TL29TL39TL49TL59TL69TL79TL89TL99
TL08TL18TL28TL38TL48TL58TL68TL78TL88TL98
TL07TL17TL27TL37TL47TL57TL67TL77TL87TL97
TL06TL16TL26TL36TL46TL56TL66TL76TL86TL96
TL05TL15TL25TL35TL45TL55TL65TL75TL85TL95
TL04TL14TL24TL34TL44TL54TL64TL74TL84TL94
TL03TL13TL23TL33TL43TL53TL63TL73TL83TL93
TL02TL12TL22TL32TL42TL52TL62TL72TL82TL92
TL01TL11TL21TL31TL41TL51TL61TL71TL81TL91
TL00TL10TL20TL30TL40TL50TL60TL70TL80TL90
CornerLatitudeLongitudeEastingNorthing
South West Corner51.663185-0.554707500000200000
South East Corner51.6631850.949175600000200000
North West Corner52.588633-0.554707500000300000
North East Corner52.5886330.949175600000300000

10 KM Squares within the TL 100 KM Square