1. Home
  2. Image Converter
  3. Convert FITS to TGA

What is FITS?

Flexible Image Transport System (FITS) is a scientific data format used primarily in astronomy for storing and transmitting images and datasets.

What is TGA?

Truevision TGA/Targa is a raster graphics format widely used in video editing, 3D modeling, and legacy computer graphics.

When Should You Use FITS vs TGA?

Use FITS When...

Reach for FITS when your priority is astronomy, scientific imaging, research — its uncompromising quality ensures every detail is preserved.

Use TGA When...

Reach for TGA when your priority is video editing, 3d textures, legacy graphics — its uncompromising quality ensures every detail is preserved.

FITS vs TGA: Key Differences

  • •The core technical difference: FITS relies on lossless compression whereas TGA uses lossless compression.
  • •Neither format changes compression philosophy — both are lossless compression — so any size differences are due to encoding efficiency, not a shift in quality approach.
  • •How transparency is handled: TGA supports transparency, so alpha information is preserved during conversion.
  • •FITS files are typically Varies from 1MB to several GB while TGA files range Larger than BMP, smaller than an uncompressed TIFF
  • •Primary audience: FITS is built for astronomy, scientific imaging, research scenarios, while TGA focuses on video editing, 3d textures, legacy graphics — pick the format that matches your output requirement.

Advantages of FITS

  • ✓The lossless nature of FITS means file sizes stay reasonable while handling Astronomy, scientific imaging, research efficiently.
  • ✓From mobile devices to enterprise servers, FITS is recognized and supported everywhere.
  • ✓The trade-off for FITS's perfection is larger files — but for archival work, it is worth every megabyte.
  • ✓FITS is a first-class citizen in all major software ecosystems, from creative suites to development environments.

Advantages of TGA

  • ✓TGA compresses data using lossless methods, keeping file sizes manageable for Video editing, 3D textures, legacy graphics.
  • ✓Industry-wide support means TGA files open anywhere — from legacy systems to the latest devices.
  • ✓Lossless quality makes TGA the gold standard for archival and master copies.
  • ✓From professional software to open-source alternatives, TGA works out of the box.

Common Use Cases for FITS to TGA Conversion

  • Newsletter graphics
  • Video thumbnail creation
  • Certificate and badge design
  • Websites and online content
  • Print materials and publications
  • Social media posts and ads

Industry Applications

Game DevelopmentScientific VisualizationE-learning ContentWeb DevelopmentGraphic DesignPhotography

Best Practices for FITS to TGA Conversion

  • →When converting FITS to TGA, check whether TGA supports transparency — if not, your transparent areas will be filled with a solid color
  • →Use TGA for maximum quality archival and FITS for lossless workflows
  • →Optimize images for web to reduce page load times — tools like our converter let you adjust quality settings before conversion
  • →Maintain original aspect ratio to avoid distortion during conversion
  • →Always keep a backup of your original files before converting
  • →Choose the appropriate quality settings for your specific use case

Related Article

JPG vs PNG vs WebP: Which Image Format Should You Use?

Learn more about FITS and TGA formats in our detailed guide.

Troubleshooting FITS to TGA Conversion

  • !Converting FITS to TGA gives blurry output → increase the quality setting before conversion
  • !Colors look different in TGA than FITS → check color profile mismatch (sRGB vs Adobe RGB)
  • !File size changed more than expected → TGA uses different compression, file size differences of 2-5x are normal
  • !Transparent areas in FITS turned white in TGA → TGA may not support transparency

Related Image Converters

All Image Formats

View all Image converters →

More Image tools

Convert to TGA →Convert from FITS →

Related Tools

Compress Images →

Convert FITS to TGA Online - Free & Fast

Convert FITS files to TGA online for free. High-quality conversion with no registration required.

Image Converter

Upload or enter a URL to convert FITS to TGA instantly

Click to upload or drag & drop FITS file

or paste from clipboard

.fits,.FITS (max 100MB)

SSL EncryptedAuto-deleted in 1 hourProcessed securelyNo registration needed

Verifying security check…

About FITS and TGA

FITS

FITS (FITS data) - Flexible Image Transport System, scientific data format. Best for astronomy, scientific imaging, research.

TGA

TGA (TGA images) - Truevision TGA/Targa, raster graphics for video and 3D. Ideal for video editing, 3d textures, legacy graphics.

Format Comparison

CompressionLossless → Lossless
TransparencySupported
Use CaseConvert from astronomy, scientific imaging, research to video editing, 3d textures, legacy graphics
File Size~Larger than BMP, smaller than an uncompressed TIFF after conversion

FAQs

Is converting FITS to TGA free?

Yes, GoConvertFile offers free conversion of FITS to TGA for files up to 100MB. No registration required.

How long does it take to convert FITS to TGA?

Most FITS to TGA conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.

What is TGA best used for?

TGA is ideal for video editing, 3d textures, legacy graphics. Truevision TGA/Targa, raster graphics for video and 3D

What file size should I expect after converting FITS to TGA?

File size after FITS to TGA conversion depends on the content complexity and quality settings. Both formats use similar compression approaches so sizes are comparable.

Related Tools

JPG to TGA
Convert JPG to TGA
JPG to FITS
Convert JPG to FITS
PNG to TGA
Convert PNG to TGA
PNG to FITS
Convert PNG to FITS
View all image converter converters
Tune output for this image conversion
80%
Best compressionBest quality