With the ALLTRANS you can perform worldwide transformations between State Plane Coordinates, UTM-coordinates, geographical coordinates and 3D-cartesian coordinates. The mathematical accuracy of the transformation within a GK meridian strip has a mean value of around 0.1 millimeter. The GK meridian strip is automatically calculated by default during the transformation into State Plane Coordinates, but it can also be predetermined. (The same applies analogously for UTM.)
It supports manual input and File-Import/Export (ASCII). The manual input of data is checked for erroneous input, which is then clearly indicated. The option exists to store the manually entered coordinates in a file. In the case of data input via file import, the output is also principally sent to a file. The name and directory of the files can be freely selected. The file content can be displayed at any time.