Grade Calculator

Weighted class grade from assignments, exams and categories.

100% private — no uploads Free & unlimited Read tutorial

See how it works

Watch a quick simulation of this tool in action — no file needed.

How to use Grade Calculator

Follow these steps — everything happens instantly in your browser.

  1. 1

    Step 1. Add a row for each assignment or category.

  2. 2

    Step 2. Enter the score earned, the maximum possible and the weight (percentage of total).

  3. 3

    Step 3. See the weighted grade, letter grade and GPA update instantly.

Why use this tool

Private by design

All processing happens locally in your browser. Open DevTools → Network and you'll see zero file uploads. Ever.

Instant

No upload wait, no queue, no server round-trip. Results appear the moment you drop a file.

Free & unlimited

No accounts, no watermarks, no daily caps. Use it as many times as you like, forever.

Works everywhere

Desktop, tablet or phone — every tool is responsive and installable as a PWA for offline use.

Frequently asked questions

Everything you might want to know about grade calculator.

Want to learn more?

Read our complete Grade Calculator tutorial with tips, use cases, and FAQs.