KLM CSV
File conversion

Convert KLM to CSV

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Is it possible to convert KLM to CSV?
Yes - KLM converts to CSV.

Rename to .kml and flatten placemarks to a spreadsheet of name/lon/lat via GPS Visualizer or 'ogr2ogr -f CSV out.csv in.kml -lco GEOMETRY=AS_XY'.

Also to CSV: DTA · HVE · XFDF

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert KLM to CSV

Converting a .KLM file to .CSV lets you open the content in software that prefers the .CSV format, though some details may change compared with the original. We are still putting together the list of programs that handle .KLM files.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

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