WiS On Net from CH1903 Datum to ...

Welcome to this conversion page for CH1903 coordinates.


You need Java in order to run the Applet.

The purpose is to enter a geographic position expressed in

on the CH1903 Datum.,

and to convert it to



Example :
type 47.568 434 53138 as latitude,
type 7.669 520 37 75 as longitude.
Press Return
This will give the Swiss Grid coordinates y=617 300.623 and x=268 506.596


revised 05 oct 2005

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