CALS to SIX Converter

Convert CALS to SIX online quickly and easily. Just upload your file, convert it, and download the SIX in seconds.

File Limit Exceeded!

Oops! You've used up your 500MB daily limit for free conversions.
Want more? Upgrade now for unlimited access or come back tomorrow!

Download All
Convert all to
Drag and drop files here. Sign Up for more features.
+

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.

Read more...

What is SIX ?

The six file format is a specialized data format used primarily for storing and exchanging structured information in a compact form. It is particularly favored in applications requiring efficient data serialization and can be utilized across various programming environments.

Read more...

How to Convert CALS to SIX in Just a Few Steps

  1. Upload your CALS file
    Click the upload button or drag & drop your file into the converter area. We support all major formats.
  2. Choose SIX as the output format
    The tool will automatically convert your file to SIX.
  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 SIX file instantly.

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