>> FIT file

FIT file format description

Many people share .fit files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .fit file can be edited, converted or printed with. On this page, we try to provide assistance for handling .fit files.

2 filename extension(s) found in our database.

.fit - Garmin FIT Data

The FIT gis files are related to Garmin Express. FIT file is a Garmin FIT Data. FIT (Flexible and Interoperable Data Transfer) is a file format used for GPS tracks and routes.

Garmin Express
GIS files
- / -
Garmin FIT Data related extensions:
JCT Data
WebALP ZIC Compressed Image
WebALP Camera 3D Trajectory Data
Hexagon Geosystems XML Data
ArcGIS Pro Vector Tile Package

.fits - Flexible Image Transport System Image

The FITS graphic files are related to XnView. FITS file is a Flexible Image Transport System Image. FITS stands for "Flexible Image Transport System" and is the standard astronomical data format endorsed by both NASA and the IAU. FITS is much more than an image format (such as JPG or GIF) and is primarily designed to store scientific data sets consisting of multi-dimensional arrays (1-D spectra, 2-D images or 3-D data cubes) and 2-dimensional tables containing rows and columns of data.

Graphic files
- / -
fit, fts
Flexible Image Transport System Image related extensions:
ZX Spectrum Hobetta Image
Pocket PC Bitmap Image
Amapi Image
Sony Mavica Picture
GoDot Image
TI-73 Bitmap

Naturally, other applications may also use the .fit file extension. Even harmful programs can create .fit files. Be especially cautious with .fit files coming from an unknown source!

Can't open a .fit file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .fit file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dit, tit, bit, it, git, ft, flt, fir, fif, eit, vit, cit, rit, ift, fti

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Windows 2000 Active Directory Data Store
Adobe PageMaker Import Filter
BIAS Fringe Processor Image
Xilinx Bitstream Data
DriveClone Data File

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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