OS X (Eastings) 249600 OS Y (Northings) 146100 Nat Grid SS496461 / SS4960046100 Nearest Post Code EX34 8LN Lat (WGS84) N51:11:39 (51.19427252387648) Long (WGS84) W4:09:14 (-4.153804492058103) Lat,Long (WGS84) 51.19427252387648,-4.153804492058103 Lat (OSGB36) N51:11:38 (51.1937819919807) Long (OSGB36) W4:09:10 (-4.1526699098537945) Lat,Long (OSGB36) 51.1937819919807,-4.1526699098537945 what3words centrally.sweated.aimed Open Loc/Plus code 9C3Q5RVW+PF4