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CUBE file extension

The table below provides useful information about the .cube file extension. It answers questions such as:

  • What is the .cube file?
  • What program do I need to open a .cube file?
  • How can the .cube file be opened, edited or printed?
  • How can I convert .cube files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Gaussian Cube Data

Gaussian Cube Data .cube file icon
CUBE file is a Gaussian Cube Data. Gaussian is an electronic structure programs. Designed to model a broad range of molecular systems under a variety of conditions, it performs its computations starting from the basic laws of quantum mechanics.
Category: Data files
Application: Gaussian
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CUBE aliases:
CUBE related links:
CUBE related extensions:
Gaussian Formatted Checkpoint File

Gaussian Input Data

Other types of files may also use the .cube file extension.

🚫 The .cube file extension is often given incorrectly!

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

cbe, cub, cue

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

IBM Cognos PowerPlay Cube Data
CDRWIN Cue Sheet File
ChessBase Team Index
Gaussian Cube Data
ISIS 2 Cube
SeeYou Airspace Data
Cubloc Studio PLC Data

🔴 Can't open a .cube 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .cube file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .cube file extension, write to us!

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