Calculate your grade
Add every file, score, and optional course weight.
Formula used
Points-based grade: (Total earned points ÷ Total possible points) × 100
Weighted grade: [Σ(File percentage × File weight)] ÷ Σ(File weights)
Target average: required future result depends on current contribution and remaining points or course weight.
How to use this calculator
- Choose points-based totals or weighted percentages.
- Enter a clear name, earned score, and possible score for each file.
- Add course weights only when using weighted grading.
- Set score drops, custom letter thresholds, and a target if needed.
- Submit the form to view results above the calculator.
- Use CSV, print-to-PDF, or copied summaries for record keeping.
Understanding Multi-File Grade Calculations
Grades often come from many files, assignments, projects, and assessments. Each item can carry different marks. A clear calculator combines these records into one usable result. You can use it for school courses, training records, or portfolio review. Enter each file separately. The calculator preserves each score before building the final summary.
Points-Based Results
Points-based grading uses all earned marks and all available marks. The calculator adds earned scores. It adds possible scores. Then it divides earned points by possible points. This method works well when every file uses the same point system. A ten-point quiz and a one-hundred-point project receive influence based on their available points. Larger assessments naturally affect the result more.
Weighted Results
Weighted grading gives selected files a planned influence. A final project may count more than a worksheet. Each file receives a percentage weight. The calculator converts each file score into a percentage. It multiplies that percentage by the stated weight. Then it combines the weighted contributions. Use weights that match the course outline. The displayed weight coverage shows how much course work is currently represented.
Dropping Low Scores
Some grading systems allow one or more low scores to be removed. The drop option removes the lowest percentages before totals are calculated. The result table marks excluded files clearly. Check your teacher's policy before using this setting. A dropped score can change both your average and your target plan. Review the included files after every change. A low score may not be the lowest once another file is added.
Targets and Future Work
A target grade turns a current result into a planning tool. Select the grade you want. Then enter future possible points for points-based work. For weighted work, enter the remaining course weight. The calculator estimates the average needed on future work. A result above one hundred percent means the target is not reachable under those assumptions. A negative result means the target is already secured. These estimates change whenever you add grades or adjust future work.
Checking Your Entries
Accurate entries create accurate results. Use the same scoring scale shown by each file. Include decimals when needed. Do not enter percentages as earned points unless possible points equal one hundred. Confirm custom weights carefully. Weighted course percentages should reflect the official grading plan. Keep names descriptive. Compare the summary with your course platform. Correct any missing or duplicated file before relying on a grade decision.
Using Results Wisely
The displayed percentage is useful, but it is not the whole story. Consider due dates, feedback, retakes, and extra credit rules. Identify files with the greatest remaining influence. Focus effort where it can improve outcomes most. Save or export a record when discussing grades with an instructor. Recalculate after every new score. Regular updates prevent surprises near the end of a term. Good tracking supports better choices and calmer planning.
Frequently asked questions
1. Can I calculate grades for many files?
Yes. Select Add another file as often as needed. Each file can have its own name, earned points, possible points, and optional weight.
2. What is the difference between points-based and weighted grading?
Points-based grading combines raw marks. Weighted grading gives each file a planned course influence. Choose the method shown in your grading policy.
3. Does dropping a score remove it permanently?
No. The calculator only excludes selected low scores from the current result. The detailed table still shows every entered file and its status.
4. Can earned points exceed possible points?
Yes. This can represent extra credit. Confirm that this reflects your course rules before using the result for planning.
5. Do all weighted files need a course weight?
Yes. In weighted mode, every included file needs a positive weight. This prevents uncertain calculations and keeps the displayed coverage meaningful.
6. Is the current grade always the final course grade?
No. It represents the files you entered. Future assessments, missing grades, retakes, and course policies can change the final result.
7. How does the target calculation work?
It estimates the average needed on remaining points or remaining course weight. Enter realistic future values for a more useful estimate.
8. Why is my required target above 100 percent?
Your requested target cannot be reached with the current grades and remaining work assumptions. Try a lower target or verify your entries.
9. Can I export the calculated data?
Yes. After calculation, download a CSV file, save a printable PDF through your browser, or copy the summary.
10. Does the calculator save my grades online?
No. This page calculates results from the submitted form. It does not include a database or permanent online storage.
11. Can I change letter grade thresholds?
Yes. Change the A, B, C, and D thresholds before calculating. Keep them in descending order for correct letter results.