Mobile: GPS Coordinate Format

The Navionics Boating app will display coordinates in degrees and decimal minutes (dd° mm.mmm'). All Navionics charts are built using a datum reference of WGS 84.

There are 3 different coordinate formats:

• Decimal Degrees (dd.dddd°)
• Degrees and Decimal Minutes (dd° mm.mmm')
• Degrees, Minutes and Seconds (dd° mm' sss")  
  

There is not a way to convert coordinates, or to display another coordinate format, within the app itself. If you would like to convert the coordinates found in the Navionics app to another format, a GPS coordinate converter can be found at http://www.csgnetwork.com/gpscoordconv.html, which can convert all three options.