OS X (Eastings) 399831 OS Y (Northings) 170390 Nat Grid ST998703 / ST9983170390 Nearest Post Code SN11 0QH Lat (WGS84) N51:25:57 (51.43251148548163) Long (WGS84) W2:00:14 (-2.0038206648573396) Lat,Long (WGS84) 51.43251148548163,-2.0038206648573396 Lat (OSGB36) N51:25:55 (51.43202060859945) Long (OSGB36) W2:00:09 (-2.002431329864842) Lat,Long (OSGB36) 51.43202060859945,-2.002431329864842 what3words open.wipes.geek Open Loc/Plus code 9C3VCXMW+2F3