With just a single click, you can do Indian datum conversions or re-project entire files of coordinate data between Indian coordinate formats. ExpertGPS supports all of the coordinate formats used in India, including Indian 1960 TM 106NE, Kalianpur 1937 India Zone IIb, Kalianpur 1962 India Zone I, Kalianpur 1962 India Zone IIa, Kalianpur 1975 India Zone I, Kalianpur 1975 India Zone IIa, Kalianpur 1975 India Zone IIb, Kalianpur 1975 India Zone III, Kalianpur 1975 India Zone IV, Kandawala Ceylon Belt Indian Yards 1937, UTM, and latitude and longitude. You can convert your GPS, GIS, or CAD data to any of these formats by bringing it into ExpertGPS and then selecting Change Coordinate Format... on the Options menu in ExpertGPS. Your data is instantly reprojected to the new datum and coordinate format. Even if your GPS doesn't support the coordinate grid format you use for a project at work, you can use ExpertGPS to seamlessly move your data between your GPS and your workstation, reprojecting the data on-the-fly to match the coordinate system you use in AutoCAD or ArcGIS. ExpertGPS also creates Excel CSV and Google Earth KML files so you can create reports or view your coordinate data over high-resolution aerial imagery and GPS maps of India.