Transformation and Calculation Services

The calculation services will help you to convert coordinates and data formats as well as to calculate the magnetic declination of a given point in Switzerland.
Transformation and calculation services
Federal Office of Topography swisstopo
Seftigenstrasse 264
P.O. Box
3084 Wabern
P.O. Box
3084 Wabern
- Tel.
- +41 58 469 01 11