ExpertGPS: The Fastest Way to Convert NAD27 Coordinates, Guaranteed

ExpertGPS is a NAD27 Converter, mapping tool, and GPS data manager for Windows. ExpertGPS quickly converts your NAD27 coordinates to any other datum or coordinate format. ExpertGPS can reproject shapefile data, convert CAD drawings, and transfer NAD27 coordinates to and from your GPS.

You Can Use the NAD27 Conversion Feature in ExpertGPS to:

  • Convert NAD27 to WGS84
  • Convert NAD27 to NAD83
  • Convert NAD27 to lat long
  • Convert NAD27 to state plane
  • Convert NAD27 to decimal degrees

How to Convert NAD27 Coordinates using ExpertGPS in 4 Easy Steps

Step 1: Download the ExpertGPS Free Trial

Download now and start your free trial of ExpertGPS 8.93
New features were added to ExpertGPS on November 18, 2024
ExpertGPS runs on Windows 11 and Windows 10.

Step 2: Configure your input and output coordinate formats

To add a NAD27 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. Set the location to United States, and select NAD27 Datum. Choose lat long, decimal degrees, UTM, or state plane coordinates as your input format.

Step 3: Add or import your data

You can add waypoints by hand, draw waypoints or tracks on the map, receive data from your GPS, or import it into ExpertGPS from KML, CSV, a shapefile, CAD drawing, or other mapping format.

Step 4: Select your output coordinate format

As soon as you switch to your output coordinate format by selecting it from the My Coordinate Formats list, ExpertGPS will reproject all of your data to the new format and datum. Your data is converted, and ready for use. You can export it to another mapping, CAD, or GIS program, or copy and paste it into Excel.

Four easy steps, and your NAD27 coordinates have been converted

Your ExpertGPS purchase is protected by our %100 satisfaction guarantee!

quoteExpertGPS is designed to make you more productive in your work.
I wrote ExpertGPS to solve the problems (like NAD27 conversion) that you encounter daily when working with GPS, GIS, and CAD data. It's fast, efficient workflow will pay for itself over and over.

When you are ready to purchase an ExpertGPS license, you can feel confident knowing that
your purchase is backed by my personal guarantee. If you aren't completely satisfied with ExpertGPS, I'll make things right, or refund your money.quote

Dan Foster, author of ExpertGPS

quoteP.S. If at any point you need assistance during your evaluation of ExpertGPS, please don't hesitate to contact me directly. I'm here to help.quote


ExpertGPS makes NAD27 coordinate conversion quick, easy, and accurate. Download your copy now!

Download now and start your free trial of ExpertGPS 8.93
New features were added to ExpertGPS on November 18, 2024
ExpertGPS runs on Windows 11 and Windows 10.

$33/yr ExpertGPS Home
$79/yr ExpertGPS Pro
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GPS Map Software for
Windows 11 and Windows 10

New features added on
November 18, 2024

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ExpertGPS works with
ExpertGPS is Garmin GPS Map Software
ExpertGPS is Magellan GPS Map Software
ExpertGPS is Lowrance GPS Map Software

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