OS X (Eastings) 540423 OS Y (Northings) 180235 Nat Grid TQ404802 / TQ4042380235 Nearest Post Code E16 1TL Lat (WGS84) N51:30:13 (51.5036113637613) Long (WGS84) E0:01:19 (0.02181626936568604) Lat,Long (WGS84) 51.5036113637613,0.02181626936568604 Lat (OSGB36) N51:30:11 (51.50309810357451) Long (OSGB36) E0:01:24 (0.023439635093412292) Lat,Long (OSGB36) 51.50309810357451,0.023439635093412292 what3words chips.reason.strong Open Loc/Plus code 9F32G23C+CPW