JNX to CALS Converter

Easily convert your JNX files to CALS format in the Image category with ConvertOnline's efficient tool.

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What is JNX ?

JNX is used by Garmin devices for storing files to display satellite maps available through a BirdsEye subscription. JNX is the so-called tile format which means that a large raster image of the map is divided into smaller rectangular pieces for faster display by the navigator.

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What is CALS ?

CALS, short for Continuous Acquisition and Life-cycle Support, is a file format primarily used for technical illustrations, particularly in the defense and aerospace industries. It enables the representation and sharing of complex graphical data and engineering drawings in a standardized manner.

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How to Convert JNX to CALS in Just a Few Steps

  1. Upload your JNX file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose CALS as the output format
    The tool will automatically convert your file to CALS.
  3. Start the conversion
    Click the "Convert" button and let our tool handle everything. The conversion only takes a few seconds.
  4. Download your converted file
    Once complete, download your new CALS file instantly.

Start converting JNX to CALS now — it’s fast, safe, and completely online!