FITS to SUN Converter

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

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What is FITS ?

FITS, or Flexible Image Transport System, is a digital file format widely used in astronomy for storing, transmitting, and processing scientific data, particularly images and tables. It is designed to accommodate various data types and structures, making it a versatile choice for researchers in the field.

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What is SUN ?

The SUN file format is a raster graphics format developed by Sun Microsystems, primarily used for storing bitmap images. It supports various color depths and image types, making it versatile for different applications, especially in Unix-based environments.

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How to Convert FITS to SUN in Just a Few Steps

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

Start converting FITS to SUN now — it’s fast, safe, and completely online!