Grade Needed Calculator
The score you need on what's left.
Enter your values
Enter the current grade in %.
Enter the weight completed in %.
Enter the target grade in %.
Results update instantly as you type — no submit needed. Your values are remembered on this device, and the shareable link reopens the calculator with exactly these numbers.
- Score needed
- 108.7%
- Remaining weight
- 30%
- Achievable?
- Not possible — adjust target
- Max possible grade
- 87.4%
Quick answer
The needed score is the target minus earned points, divided by the remaining weight.
Needed = (target − current × done) ÷ remaining weight
At a glance
| What it does | The score you need on what's left. |
|---|---|
| Category | Education |
| Inputs needed | Current grade, Weight completed, Target grade |
| Main output | Score needed |
| Formula | Needed = (target − current × done) ÷ remaining weight |
| Cost | Free — no sign-up, no download |
How to use the Grade Needed Calculator
- 1Enter your current grade so far.
- 2Enter what percentage of the course is already graded.
- 3Enter the final grade you want.
Inputs explained
- Current grade(%)
- Enter the current grade in %.
- Weight completed(%)
- Enter the weight completed in %.
- Target grade(%)
- Enter the target grade in %.
Worked example
Using the values the calculator loads with:
Inputs
- Current grade82 %
- Weight completed70 %
- Target grade90 %
Results
- Score needed108.7%
- Remaining weight30%
- Achievable?Not possible — adjust target
- Max possible grade87.4%
Frequently asked questions
What if it says over 100?
The target is mathematically out of reach; aim for the max possible grade instead.
Does extra credit help?
Yes — treat it as bonus weight on top of the remaining assessments.
What do I need to enter into the Grade Needed Calculator?
Just 3 values: current grade, weight completed, target grade. Every field starts with a realistic example, so you can change one number at a time and watch the result update instantly.
How does the Grade Needed Calculator work out the answer?
The needed score is the target minus earned points, divided by the remaining weight. It applies the formula Needed = (target − current × done) ÷ remaining weight and shows the working so you can check each step by hand.
Is the Grade Needed Calculator free, and do I need an account?
It is completely free with no sign-up, no download and no usage limit. Everything is calculated in your browser, so the numbers you type never leave your device.
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.