Know your grade — and exactly what you need on the final
A fast, no-login calculator for your weighted course grade, its letter grade and GPA, and the mark you need on the final exam to land the grade you're aiming for.
| GPA & Grade Calculator | Free | Premium |
|---|---|---|
| Grade, final-mark and GPA calculators | Included — no login | Included |
| Practice exams to prep for that final | 1/mo | 10/mo |
What you get
- Weighted course-grade calculator — drop in your marks and weights, see where you stand
- Final-grade calculator — the exact score you need on the final to hit your target
- Your course's letter grade and GPA on 4.0 and 4.3 scales
- No login, no paywall — it just works in the browser
- Switch between a 4.3 scale, a common Ontario 4.0 scale, or plain percentages
The two questions every student actually wants answered are 'where do I stand right now?' and 'what do I need on the final to be okay?' Most GPA tools answer neither cleanly — they're cluttered, gated behind a login, or assume one grading scale.
Crameleon's calculator is the opposite: instant, free, no account. Enter your assessments and weights to see your real weighted standing, set a target grade and it tells you the exact mark the final has to clear, and switch between 4.3 and 4.0 scales to see the letter grade and GPA your course percentage works out to.
It's the honest planning tool to have open during exam season — so you can put your study hours where they change your transcript, not where they don't.
How it works
- 1
Enter your marks
Add each assessment with its score and weight. The weighted average updates as you type.
- 2
Set your target
Tell it the final grade you want, and it calculates the exact mark you need on the remaining exam or assignments.
- 3
Pick your scale
Choose a 4.3 or 4.0 scale to turn your course percentage into a letter grade and GPA.
GPA & Grade Calculator — FAQ
Do I need an account to use it?
No. The GPA and grade calculators run entirely in your browser with no login and no paywall. Signed-in students can also save courses to track them over the term, but that's optional.
Can it tell me what I need on the final?
Yes — that's the final-grade calculator. Enter your current marks and weights and your target grade, and it returns the exact score you need on the remaining final or assignments.
Does it support my university's grading scale?
It supports a 4.3 scale (Queen's registrar table), a common Ontario 4.0 scale and plain percentages — pick the one closest to your school's to see a course's letter grade and GPA.
Pairs well with
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Turn your notes, slides and past papers into a realistic mock exam with worked solutions.
Exam Workspace
Answer your practice exam on the page — tap multiple choice free; hints and AI marking, even of handwritten work, with Premium.
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An honest report on any engineering major — salary, job market, difficulty, and fit.
Ready to try GPA & Grade Calculator?
It's part of Crameleon — the all-in-one study and engineering toolkit. Start free, no credit card; upgrade to Premium ($14.99 CAD/month) when you want more.