This program allows you to easily perform high precision coordinate conversions between Easting/Northings and Lat/Lon coordinates in a number of different Australian and global datums such as AGD, GDA94, GDA 2020, and WGS84.

Once you’ve converted a coordinate, you can view the location in Google Earth with the click of a button. You can also perform batch coordinate conversions using files.

Features:

• Interactive and batch file conversion between UTM and Lat/Lon coordinates.
• Conversion between supported datums (see list below).
• View converted coordinates in Google Earth, if installed (WGS84, GDA94 and NZGD2000 datums).
• Convert between UTM coordinates and grid refs.
• Show extents of any modern Australian map sheet.
• Support for historical Australian miles/military map coordinates (ANG) and grid refs.
• Time-dependent conversion between WGS84 and GDA94/GDA2020 to account for datum shift due to tectonic plate movement
• Built-in datum shift parameter calculator for ANG datum.
• Maidenhead Locator tool.
• Optional NTv2 grid shifts between AGD66 or AGD84 and GDA94 datums for sub-metre accuracy.
• Converts between GDA94 and GDA2020 using the 7-parameter similarity transformation described in the GDA2020 Technical Manual.
• Includes an option to convert between GDA94 and GDA2020 ellipsoid heights and AHD.
• Built-in tools to compute grid convergence and point scale factor.

Supported datums:

• Australian: AGD66 (AMG), AGD84 (AMG), GDA94 (MGA), GDA2020 , ANG
• New Zealand: NZGD49, NZGD2000
• International: WGS84

Supported file formats:

• Comma delimited (*.csv)
• Pipe separated (*.psv)
• Space separated (*.ssv, *.txt)
• Google Earth KML (*.kml)