Geoportal ČÚZK
Access to map products and services

Zvolte jazyk/Choose your language: Česky English


  • transformation takes place only within the scope of the Czech Republic
  • transformation of coordinate pairs, txt file or GML 3.2.1
  • file size to 1024K
  • required formats write the coordinates in an application supported Coordinate Reference System (SRS)
Detailed help

Coordinate Transformation

Individual coordinates


Text file


View GML transformation