OS X (Eastings) 3933641 OS Y (Northings) 2166318 Nat Grid 336663 / 3364166318 Nearest Post Code Lat (WGS84) N75:07:05 (75.11792707021046) Long (WGS84) W61:57:34 (-61.95950073141208) Lat,Long (WGS84) 75.11792707021046,-61.95950073141208 Lat (OSGB36) N104:52:51 (104.88082876208998) Long (OSGB36) W241:58:18 (-241.97157787822147) Lat,Long (OSGB36) 104.88082876208998,-241.97157787822147 what3words wikis.notebook.windsurf Open Loc/Plus code C77W429R+55H