OS X (Eastings) 438500 OS Y (Northings) 526500 Nat Grid NZ385265 / NZ3850026500 Nearest Post Code TS21 3HQ Lat (WGS84) N54:37:56 (54.632167587123405) Long (WGS84) W1:24:18 (-1.4051161726103212) Lat,Long (WGS84) 54.632167587123405,-1.4051161726103212 Lat (OSGB36) N54:37:55 (54.63204277859841) Long (OSGB36) W1:24:13 (-1.4035259131748639) Lat,Long (OSGB36) 54.63204277859841,-1.4035259131748639 what3words theory.suffice.biggest Open Loc/Plus code 9C6WJHJV+VX6