OS X (Eastings) 390824 OS Y (Northings) 174993 Nat Grid ST908749 / ST9082474993 Nearest Post Code SN14 6XF Lat (WGS84) N51:28:26 (51.473823302727276) Long (WGS84) W2:08:01 (-2.1335063372376677) Lat,Long (WGS84) 51.473823302727276,-2.1335063372376677 Lat (OSGB36) N51:28:24 (51.473339044495084) Long (OSGB36) W2:07:56 (-2.1321303889432253) Lat,Long (OSGB36) 51.473339044495084,-2.1321303889432253 what3words generally.believer.girder Open Loc/Plus code 9C3VFVF8+GHH