OS X (Eastings) 390225 OS Y (Northings) 162769 Nat Grid ST902627 / ST9022562769 Nearest Post Code SN12 6DP Lat (WGS84) N51:21:50 (51.36390030254159) Long (WGS84) W2:08:30 (-2.141789546400153) Lat,Long (WGS84) 51.36390030254159,-2.141789546400153 Lat (OSGB36) N51:21:48 (51.36340340053837) Long (OSGB36) W2:08:26 (-2.1404184786293006) Lat,Long (OSGB36) 51.36340340053837,-2.1404184786293006 what3words intention.pegged.pacemaker Open Loc/Plus code 9C3V9V75+H78