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EPSG:27573 · France

NTF (Paris) / Lambert zone III to KML & KMZ

NTF (Paris) / Lambert zone III (EPSG:27573) is a Lambert Conformal Conic coordinate system on the NTF (Paris) datum, with coordinates in metres. Its official area of use is: France - mainland onshore south of 50.5 grads North (45°27'N).

  • Converter already set to EPSG:27573
  • Latitude and longitude on WGS 84, as Google Earth uses
  • Download the point as KML
Convert a spreadsheet Windows app
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Good to know

  • Datum: Treated as WGS 84, no shift (the datums agree to about a metre or better).

Convert a whole spreadsheet

  1. Open the web app or the Windows app, and paste your rows from Excel or open a CSV file.
  2. Under Coordinate system, search for “27573” and pick NTF (Paris) / Lambert zone III.
  3. Check one point you know on the map, then press Save KML or Save KMZ and open it in Google Earth.

New to this? Read how to convert easting and northing to latitude and longitude.