OS X (Eastings) 20147818 OS Y (Northings) 4053865 Nat Grid 478538 / 4781853865 Nearest Post Code Lat (WGS84) S56:23:10 (-56.386210304147546) Long (WGS84) W46:21:21 (-46.35592889961101) Lat,Long (WGS84) -56.386210304147546,-46.35592889961101 Lat (OSGB36) N3745092498783:36:53 (3745092498783.6147) Long (OSGB36) W4433476495546:21:09 (-4433476495546.353) Lat,Long (OSGB36) 3745092498783.6147,-4433476495546.353 what3words umbra.nostrils.franking Open Loc/Plus code 38MMJJ7V+GJ8