Swiss coordinate system

The Swiss coordinate system uses rectangular coordinates in meters measured from a defined origin point at the old Bern observatory. It enables precise location measurements within Switzerland, with easting values always higher than northing values to prevent confusion.

The system was established in 1903 and underwent a major update in 1995 with the introduction of LV95. This update added specific digits to better differentiate between east and north coordinates.

The Federal Office of Topography maintains this coordinate system as the foundation for how the entire country maps and registers land ownership. It connects people to their location in a standardized way that shapes how land is organized and understood.

The system enables precise location measurements anywhere in Switzerland. The values are arranged so that easting values always exceed northing values, which reduces mistakes when reading or interpreting coordinates.

Every coordinate point in Switzerland receives positive values through the strategic placement of the origin point near Bordeaux, France, outside Swiss territory. This arrangement ensures that no location within the country needs negative numbers.