Vertopal — Free Online Converter
Upload to Clouds
Drop Files Anywhere to Upload

Convert FITS to CAL

Convert FITS pictures to CAL format, edit and optimize pictures online and free.

Loading Uploader...
if you have uploaded a file, it will be displayed.
Delete Uploaded File
Do you really want to delete this file?
You will be able to upload another file afterwards.
Delete Cancel

Flexible Image Transport System (.fits)

Flexible Image Transport System, abbreviated FITS, is an open standard designed for scientific (especially astronomical) data acquisition. FITS format is the most used digital file format in astronomy.

FITS Converter More About FITS

Continuous Acquisition and Life-cycle Support Type 1 Image (.cal)

CAL Converter

How to convert FITS to CAL?

1Upload FITS File

Start uploading a FITS picture by clicking the Choose File button or drag & dropping your FITS file.

2Select FITS Tools

Use any available FITS to CAL tools on the preview page and click Convert.

3Download Your CAL

Let the conversion process finish, then download your CAL picture.

Convert FITS to CAL

Frequently Asked Questions

How to change FITS format to CAL?

To change FITS format to CAL, upload your FITS file to proceed to the preview page. Use any available tools if you want to edit and manipulate your FITS file. Click on the convert button and wait for the convert to complete. Download the converted CAL file afterward.

Loading, Please Wait...