OS X (Eastings) 449300 OS Y (Northings) 202000 Nat Grid SP493020 / SP4930002000 Nearest Post Code OX1 5ET Lat (WGS84) N51:42:52 (51.71457151507585) Long (WGS84) W1:17:16 (-1.287816389915047) Lat,Long (WGS84) 51.71457151507585,-1.287816389915047 Lat (OSGB36) N51:42:51 (51.714103008132874) Long (OSGB36) W1:17:11 (-1.2863343374700111) Lat,Long (OSGB36) 51.714103008132874,-1.2863343374700111 what3words curving.reef.event Open Loc/Plus code 9C3WPP76+RVF