OS X (Eastings) 533964 OS Y (Northings) 181166 Nat Grid TQ339811 / TQ3396481166 Nearest Post Code E1 8HQ Lat (WGS84) N51:30:49 (51.51354415348172) Long (WGS84) W0:04:15 (-0.07083312355033783) Lat,Long (WGS84) 51.51354415348172,-0.07083312355033783 Lat (OSGB36) N51:30:47 (51.513033532065926) Long (OSGB36) W0:04:09 (-0.0692198869668097) Lat,Long (OSGB36) 51.513033532065926,-0.0692198869668097 what3words acid.crass.rungs Open Loc/Plus code 9C3XGW7H+CM7