FAQ
GRIB to FITS Conversion
What are GRIB files?
GRIB (GRIdded Binary) is the standard format of the World Meteorological Organization (WMO) for weather and climate data laid out on a grid. It was created in 1985 by the WMO Commission for Basic Systems to replace older formats of the Aeronautical Data Format family, and it became the main way for forecasting centers around the world to share the results of their computer models. A file of this type may contain many separate records, each describing one quantity, such as air temperature, wind speed, or rainfall, for a given height and moment in time. The format is compact, which suits the huge volumes of forecast data produced several times a day. It exists in two editions, GRIB1 and GRIB2, and both can appear under the .grib extension.
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 GRIB to FITS?
Yes! reaConverter instantly converts .grib 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 images directly from Windows Explorer using the right-click menu — fast and convenient.
What is reaConverter used for?
reaConverter is a Windows converter for 800+ formats, GIS data among them. For GRIB to FITS it replaces the usual detour through QGIS, ArcGIS or ogr2ogr: add the files, pick the output format, and the whole batch converts offline. Surveyors, planners and engineering teams use it to pass data between GIS, CAD and everyday document formats.
Why choose offline conversion with reaConverter?
reaConverter is a software program that is used for offline files conversion. Your proprietary documents never leave your computer – essential for architects, engineers, healthcare and government contractors handling classified projects. Meets GDPR, HIPAA, CCPA, and corporate security policies by ensuring files never cross borders or third-party systems.
Can I convert GRIB to FITS online?
If you only need to convert a few GRIB files to FITS format, feel free to try our free online free online GRIB to FITS converter — perfect for small batches with no installation needed!
How can I turn GRIB files into FITS on my computer?
The best way to change GRIBs 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 GRIB to FITS.
How can I automate GRIB 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 GRIB 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 grib to fits converter for batch processing.
What else can I do with reaConverter?
Convert vector imagesChange image DPIConvert DICOM imagesCrop pictureConvert PDF
Related conversions
Other ways to convert GRIB files, and other sources that convert to FITS.
