Table of Grid Square Letters against 100Km Grid.

Eastings and Northings are from SW Corner of Square

Grid Square Easting Northing Grid Square Easting Northing Grid Square Easting Northing Grid Square Easting Northing
NB 100 900 NR 100 600 SJ 300 300 SX 200 0
NC 200 900 NS 200 600 SK 400 300 SY 300 0
ND 300 900 NT 300 600 SM 100 200 SZ 400 0
NF 0 800 NU 400 600 SN 200 200 TA 500 400
NG 100 800 NW 100 500 SO 300 200 TF 500 300
NH 200 800 NX 200 500 SP 400 200 TG 600 300
NJ 300 800 NY 300 500 SR 100 100 TL 500 200
NK 400 800 NZ 400 500 SS 200 100 TM 600 200
NM 100 700 SD 300 400 ST 300 100 TQ 500 100
NN 200 700 SE 400 400 SU 400 100 TR 600 100
NO 300 700 SH 200 300 SW 100 0 TV 500 0


Last Updated on 29/08/03
By Tim Newport-Peace
Email: webmaster@spsys.demon.co.uk