B16 → FITS · Windows

Convert B16 to FITS

Convert B16 to FITS on your own machine instead of an upload form. reaConverter processes everything locally, with no size limits.

Looking to change B16 files to FITS format? reaConverter makes it simple — add your files, select output format, and convert entire folders in one click. Runs entirely on your hardware for maximum speed, so you never wait for uploads or server queues.

DownloadB16 to FITS ConverterConvert
B16 to FITS
Online
Convert
4.8

Converting files since 2001

Runs offline — nothing uploaded

Read what our users say →

How to Convert Multiple .b16 Files to .fits?

1. Download and Install reaConverter

reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately.

reaConverter logo
Install reaConverter

2. Load your B16 files

Launch reaConverter and load the B16 files you want to convert. Add a few files or thousands, batch processing handles them all.

Drag-and-drop B16s directly into reaConverter or use the folder browser to load entire directories.

Load your B16 files into reaConverter

3. Select FITS as output format

Set FITS as output format and select where to save your converted files. Customize quality settings if needed.

Select FITS as output format

4. Start B16 to FITS conversion

Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.

Start Conversion

Your converted FITS files will appear in the destination folder as soon as processing completes.

Step by step

How It Works

reaConverter offers the fastest, simplest solution for converting your B16 files into FITS in seconds - all files processed on your PC for maximum privacy and speed.

Download reaConverter

Deep Customization

Do more with your files

Converting B16 files for use in a workflow? reaConverter offers many ways to process files, so you can customize them according to your requirements.

Our range of editing options includes auto-processing options such as auto-rotate, auto-crop, watermarking and more. Change Color Space, copy Metadata, set DPI, manage ICC Profile, control Bit Depth.

Conversion features
Image editing

User reviews

What people say after the first batch

Average User Rating:4.8
Last updated on September 28, 2026
Essential for our astroimaging pipeline! reaConverter perfectly handles FITS files from our research telescope, preserving all WCS coordinates and photometric data during batch conversion to TIFF. Now we process 100+ deep-sky exposures nightly without losing critical metadata for our exoplanet studies!
Joseph Wilson
Joseph Wilson
Satisfied Customer
reaConverter makes FITS conversion incredibly easy. We batch convert astronomical images to standard formats for presentations and analysis, all automated through the command-line. It’s fast, reliable, and handles large datasets without issues.
Laura N.
Laura N.
Astrophysics Research Assistant
This software just works! My old laptop can’t handle Photoshop, but reaConverter flies through conversions without breaking a sweat. Wi-Fi gone? Still strong!
Robert Williams
Robert Williams
Happy User
Rare software that actually does it all! Converts anything, beautiful interface, and never lets me down. A must-have!
Henry R.
Henry R.
Happy User
For cross-platform compatibility, JPEG remains the gold standard. reaConverter’s precision conversions ensure perfect results every time, whether for presentations, websites, or client deliverables.
Paul Baker
Paul Baker
Happy User
The step-by-step video makes conversion foolproof. I'd recommend this to my grandma - it's that well-explained!
DeShawn M. Thompson
DeShawn M. Thompson
Happy User

FAQ

B16 to FITS Conversion

What are B16 files?

B16 files represent images created using PCO cameras. A German brand specialized in manufacturing scientific cameras, PCO provides a wide range of high-end devices with low readout noise and high frame rates, offering exposure times from nanoseconds to hours.

What are FITS files?

The FITS (Flexible Image Transport System) format is a standard format used particularly for storing, transferring and processing scientific images from fields such as astronomy. FITS was first launched as an open standard in the early 1980s and has gone through several subsequent upgrades. FITS files contain not just images, but also data related to photometry and spatial calibration, and information about the origin of the image. Similar formats include FIT and FTS.

Can reaConverter convert B16 to FITS?

Yes! reaConverter instantly converts .b16 to .fits with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert B16 files directly from Windows Explorer using the right-click menu — fast and convenient.

Can I convert B16 to FITS online?

If you only need to convert a few B16 files to FITS format, feel free to try our free online free online B16 to FITS converter — perfect for small batches with no installation needed!

How can I turn B16 files into FITS on my computer?

The best way to change B16s to FITSs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from B16 to FITS.

How can I automate B16 to FITS files conversion?

reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.

Is there a way to convert B16 files to FITS using the command prompt?

reaConverter provides full access to all its features via Windows command line, including a high-performance command-line b16 to fits converter for batch processing.

What else can I do with reaConverter?

Change format settingsCopy metadata (EXIF, IPTC)Convert CAD formatsSet manual file dateConvert DICOM files

Related conversions

Other ways to convert B16 files, and other sources that convert to FITS.

B16 to JPGB16 to PNGB16 to PDF82I to FITS83I to FITS85I to FITS
All B16 conversionsAll FITS conversions

Discover More

Beyond format conversion

Batch conversion, editing, and processing across 800+ formats, from RAW and HEIC to DICOM, DWG, and PDF. Everything runs locally, with no cloud and no upload limits.

DownloadreaConverterPurchase

Free trial · Windows 10/11 · v8.0.254 · Files never leave your computer

reaConverter software