How To: Get latitude and longitude coordinates from a projected point shapefile
This article contains an example that shows how to get latitude and longitude coordinate values for point shapefiles that use a projected coordinate system.
This example assumes the point shapefile was generated by digitizing over a projected USGS TIFF quad. The projection of the point shapefile is assumed to be the same as the TIFF image. You must know the projection of the image, which may be different than the one in the example.
Steps 5 and 6 show how to add a shapefile in the Geographic Coordinate System to a view that contains a projected image. These steps align the shapefile and the image.
Load the existing project containing the USGS quad and point shapefile.