OS X (Eastings) 555300 OS Y (Northings) 202100 Nat Grid TL553021 / TL5530002100 Nearest Post Code CM5 9DQ Lat (WGS84) N51:41:46 (51.69616752879278) Long (WGS84) E0:14:44 (0.24566714706927234) Lat,Long (WGS84) 51.69616752879278,0.24566714706927234 Lat (OSGB36) N51:41:44 (51.695672923174904) Long (OSGB36) E0:14:50 (0.24732407491666297) Lat,Long (OSGB36) 51.695672923174904,0.24732407491666297 what3words slap.dunes.calculating Open Loc/Plus code 9F32M6WW+F77