The Coordinate Transformation service supports coordinate transformations between SWEREF 99, ITRF, the Military Grid Reference System (MGRS), and the height system RH 2000.
About the service
Start by selecting the source (from) and target (to) coordinate systems, as well as any optional height transformation. Then, enter the coordinates of the point to be transformed and click the "Calculate" button. The result will be displayed below the button.
Note that height transformation is optional in most cases, except in certain situations – for example, when transforming between ITRF and another reference system, where a height is required. Since ITRF is a so-called dynamic system, a specific time (epoch) must also be specified when transforming to or from ITRF, indicating when the ITRF coordinates are valid.