The File Extensions Database

.GA3 File Extension

  • Developer by: Vernier
  • Category: Data Files

What is an .GA3 file?

.GA3 is Graphical Analysis 3 Document

Document created and used by Graphical Analysis, an application used by middle and high school science students to produce, analyze, and print graphs; may contain graphs, data tables, histograms, text and calculated columns.

While the Graphical Analysis iOS app can import most data from the GA3 file, it cannot import calculated columns from the file.

Programs that open Graphical Analysis 3 Document
Vernier Graphical Analysis
Vernier Graphical Analysis
Vernier Graphical Analysis

How to solve problems with GA3 files

  • Associate the GA3 file extension with the correct application. On :
    Windows: Right click on any GA3 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.GA3 files". Mac: Right click (or Ctrl-click) the GA3 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .GA3 is Graphical Analysis 3 Document. Because only the current version supports the latest GA3 file format. Search, therefore, e.g. on the Vernier manufacturer website after an available .GA3 is Graphical Analysis 3 Document update.
  • To make sure that your GA3 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.