Geographic Translator (GeoTrans)

Geographic Translator is an application program which allows you to easily convert geographic coordinates among a wide variety of coordinate systems, map projections, and datums.

The user interface of GEOTRANS is similar to that of a calculator. To convert a set of coordinates, simply select the coordinate system or map projection, and the datum, in which your coordinates are defined, enter the source coordinates, select the coordinate system or map projection, and the datum, to which you want the coordinates to be converted, and click on the Convert button. The resulting coordinates will be displayed.

Useful tool for determining the correct UTM zone for a lat/long in decimal degrees.

Developed by the National Geospatial-Intelligence Agency.

Geographic Translator (GeoTrans)