Search for Grid Square by Postcode

NT91

Based in the North East English Region.

NT91

NT91 is within the post towns of Alnwick, Northumberland, Morpeth, Northumberland & Wooler, Northumberland.

The square is within Northumberland council.

The NT91 national grid square measures 10 km by 10 km and has an area of 1,000 kilometres squared.

The technical term for a 10 km map square is a Hectad.

When this 10 km square is divided into a grid 10 by 10 it gives the next size of grid square. This unit is called a Monad and measures 1km square. 100 monads fit in a 10km square.

Out of the monads generated from square NT91, 423 are land and -323 are sea. Sea squares are disregarded on this site as they contain no land features.

North West NT82
North NT92
North East NU02
West NT81
East NU01
South West NT80
South NT90
South East NU00
NT9019NT9119NT9219NT9319NT9419NT9519NT9619NT9719NT9819NT9919
NT9018NT9118NT9218NT9318NT9418NT9518NT9618NT9718NT9818NT9918
NT9017NT9117NT9217NT9317NT9417NT9517NT9617NT9717NT9817NT9917
NT9016NT9116NT9216NT9316NT9416NT9516NT9616NT9716NT9816NT9916
NT9015NT9115NT9215NT9315NT9415NT9515NT9615NT9715NT9815NT9915
NT9014NT9114NT9214NT9314NT9414NT9514NT9614NT9714NT9814NT9914
NT9013NT9113NT9213NT9313NT9413NT9513NT9613NT9713NT9813NT9913
NT9012NT9112NT9212NT9312NT9412NT9512NT9612NT9712NT9812NT9912
NT9011NT9111NT9211NT9311NT9411NT9511NT9611NT9711NT9811NT9911
NT9010NT9110NT9210NT9310NT9410NT9510NT9610NT9710NT9810NT9910
CornerLatitudeLongitudeEastingNorthing
South West Corner55.383868-2.159754390000610000
South East Corner55.383868-2.001561400000610000
North West Corner55.473826-2.159754390000620000
North East Corner55.473826-2.001561400000620000

1 KM Squares within the NT91 10 KM Square