How to add a new coordinate format or datum to ExpertGPS

An ExpertGPS user asks:
quoteHow do I enter coordinates in a different format in ExpertGPS? I need to enter coordinates in lat/long and convert to UTM coordinates.quote


ExpertGPS allows you to work with any coordinate format (lat/lon, UTM, state plane, etc) and datum (WGS84, NAD27, NAD83...) You manage all of these in the My Coordinate Formats dialog.

My Coordinate Formats

To add a coordinate format in ExpertGPS, click Preferences on the Edit menu, and click on the My Coordinate Formats tab. Click Add. The Add Coordinate Format dialog will appear. On the left is an expandable list of all of the continents, countries, and US states. As you expand the location tree, ExpertGPS will show the coordinate formats used in that region on the right side of the dialog. Drill-down in the location side as far as you need to go to see the coordinate format for your location. Select the coordinate format, and then choose the appropriate datum from the list below.

Add Coordinate Format

Need help choosing the correct format or datum?

Read Solutions to Common Coordinate Conversion Problems, a guide to identifying the proper coordinate format and datum to select for GPS, GIS, and map data in your geographic region.

Converting between two coordinate formats or datums

Here's the process:
1. Add or select your starting coordinate format.
2. Add your data.
3. Select your output format.
4. ExpertGPS instantly converts your data to the output format.

Need more help? There are detailed instructions on Converting between Any Two GPS Coordinate Formats or Datums.



"How to add a new coordinate format or datum to ExpertGPS" was published on May 29th, 2009 and is listed in Coordinate Conversion.

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How to add a new coordinate format or datum to ExpertGPS: 8 Comments

  1. Mapping Lowrance GPS Fishing Waypoints in Google Earth | Ask the GPS Expert wrote,

    [...] my tutorial on adding a new coordinate format to ExpertGPS for instructions on how to add lat/lon deg min.min coordinates. You’ll need to know whether [...]

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    [...] GDB files into ExpertGPS Pro by clicking Import on the File menu, and selecting the GDB files. Now select the coordinate format and datum used in ArcView. Now click Export on the File menu, and change the file type to ESRI Shapefile (.shp). ExpertGPS [...]

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    [...] you configure ExpertGPS to use the same coordinate format and datum as ArcMap, you just click Import on the File menu, and select your shapefile data. ExpertGPS Pro will convert [...]

  4. How to Import GPS Waypoints into AutoCAD | Ask the GPS Expert wrote,

    [...] system you’re using in your CAD software. Follow the directions in this tutorial on how to add a new coordinate format to ExpertGPS. ExpertGPS supports lat/lon, UTM, US State Plane, and most national grid coordinate systems. You [...]

  5. Calibrating a map of Lithuania and adding a Transverse Mercator Grid (LKS94) | Ask the GPS Expert wrote,

    [...] add the Lithunia LKS 1994 grid, I followed these instructions for adding a new coordinate format to ExpertGPS, and selected the LKS grid as shown [...]

  6. How to Send Cadastral Property Boundaries to your GPS | Ask the GPS Expert wrote,

    [...] In ExpertGPS Pro, click Import on the File menu, and then select the parcels.shp shapefile that you downloaded from Montana’s Cadastral Web site. Shapefiles from this Web site are in Montana FIPS 2500 state plane coordinates, NAD83 datum. If you haven’t yet added this coordinate format to ExpertGPS Pro, follow these directions to add a new GPS coordinate format in ExpertGPS. [...]

  7. Exporting parcel outlines to AutoCAD DXF | Ask the GPS Expert wrote,

    [...] data as X,Y eastings and northings. There’s an easy fix, which you only have to do once: select a new coordinate format in ExpertGPS prior to exporting. You can set ExpertGPS to display coordinates in US State Plane coordinates, [...]

  8. Here’s How to Transfer Excel Fishing Waypoints to a Lowrance GPS in USR Format | Ask the GPS Expert wrote,

    [...] copying and pasting the coordinate data from Excel into ExpertGPs, I followed these instructions for adding a new coordinate format to ExpertGPS, and selected degrees and minutes (hddd mm.mmmmm) and the WGS84 [...]

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