Grade Calc

Grade Calc 1.0.0 stable CRX for Chrome

A Free Education App

Published By

Grade Calc (amomifflklnjfjcamncbnepiakdfnjca): A quick and simple grade calculator for professors... Read More > or Download Now >

Grade Calc for Chrome

Download CRX


168.95 KB

Chrome Store

Tech Specs

  • • Type: Browser App
  • • Latest Version: 1.0.0 stable
  • • Require: Chrome 23 and up
  • • Offline: Yes
  • • Developer:

User Reviews

  • 1 Votes, Average: 3 out of 5
  • • Rating Average
  • 3 out of 5
  • • Rating Users
  • 1

Download Count

  • • Total Downloads
  • 98
  • • Current Version Downloads
  • 98
  • • Updated: January 18, 2019

Grade Calc is a free Education App for Chrome. You could download the latest version crx file and install it.

More About Grade Calc

A quick and simple grade calculator, built for professors

✅ Grade Calc is free, with no ads or in app purchases.

✅ Grade Calc is super light weight, and is less than 1mb.

✅ Grade Calc runs offline and remembers your previous session.



✅ Add as many assignments as you'd like, click "New Item" to add a new one,or the close button on the top of each assignment to remove it

✅ Name your assignments to easily keep track of them

✅ Assign weights to your assignments. If weights no not add up to 100, they will be weighted relative to each other, so if the total weights are 1000, then an assignment worth 200 will be worth 20%

✅ Enter total scores those assignments are out of

✅ Optional: Use the gavel button titled "Same Weights" to make all assignments equally weighted.


✅ Click on the score of the first assignment and start with the first student's grade.

✅ Enter their scores for each assignment and their name, then click "Calculate" to receive their final (or current) grade

✅ Optional: Use tab and shift + tab to easily navigate the student grade inputs, so you can quickly enter students' grades.

✅ Optional: You can click the "Clear" button to clear the inputs for the next student.

==Other Features:==

✅ The top right corner features a night mode button, to darken the screen for late night grading, a refresh button to reload the page, and a fullscreen button, to give you more space to work with

✅ The bottom of the page features a history log, so you can view all of the students' grades at once when you're done.


Grade Calc saves your information everytime you calculate, so you can pick up where you left off if you close the app, shutdown your computer, or move to another computer. Clicking the refresh button will clear all storage.

Enjoy the app? Remember to rate and share :)

Problems or questions? Feel free to contact me at


Download Grade Calc 1.0.0 stable

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