Result
91.67% needed on remaining work
You need about 91.67% across the remaining 30% of the course to reach the entered 90% target.
- Current weighted average
- 89.29%
- Completed course weight
- 70%
- Remaining course weight
- 30%
- Weighted points earned
- 62.5 points
- Entered maximum remaining grade
- 100%
Estimate only. Confirm category weights, extra credit, dropped scores, final-exam rules, rounding, and the official gradebook or school policy before relying on the target score. Read the full disclaimer.
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At a glance
- Cost
- Free
- Login
- Not required
- Best use
- Calculate a weighted course average across four categories and the grade needed on remaining or final work to reach a target overall percentage.
- Output
- Browser result with print and PDF options
- Reviewed
- 2026-08-09
Result summary
Quick answer
With the sample inputs, this calculator returns 91.67% needed on remaining work. Current weighted average: 89.29%. Use 91.67% needed on remaining work as the score needed across unassigned course weight, then confirm that the category weights, final-exam rules, extra credit, and rounding match the official gradebook.
Publisher Published by EverydayCalc Editorial Editorial standards and limitations
Each calculator shows its formula and defines the inputs. Worked examples make the math checkable. The page also names the limits that can change the result.
Last calculation review:
Instructions
How to use this calculator
Open the short walkthrough for choosing and checking inputs.
The calculator multiplies each category grade by its course weight, totals the weighted points, and treats the percentage not yet assigned as remaining or final work.
Page guide
On this page
Jump directly to the part of the calculator you need.
Calculation details
Formula and methodology
See the exact math used to produce the result.
Required remaining grade = (target weighted points - weighted points already earned) divided by the remaining course weight.
Before acting
Assumptions to check
Review the real-world details that can change the estimate.
The key inputs are Category 1 grade, Category 1 weight, Category 2 grade, Category 2 weight, Category 3 grade, category 3 weight, category 4 grade and weight, the target, and the entered maximum remaining grade. Enter zero weight for an unused category; totals below 100% solve the remaining grade, exactly 100% reports the final weighted grade, and totals above 100% are rejected. Confirm extra credit, dropped-score, final-exam, and rounding rules in the actual gradebook.
More guidance Examples, methodology, and planning checks Open the worked example, review notes, reference tables, and practical next checks.
When to round up
Category weights should total less than 100% when calculating a target on remaining work. Confirm gradebook category rules, dropped scores, extra credit, final-exam weight, and school rounding policy.
When to use this calculator
- Planning a classroom routine
- Checking a team or grade-level assumption
- Preparing a printable result for teacher planning
Tips for better estimates
- Use the current roster and school calendar.
- Keep scoring, timing, or documentation rules consistent.
- Share assumptions with a team lead when the result affects a classroom system.
How this calculator is reviewed
This page is checked for inputs, formulas, examples, assumptions, topic fit, and related links. For this calculator, the review also covers category grades, category weights, remaining course weight, final target, extra credit, dropped scores, gradebook settings, rounding, and school policy.
The sample result is covered by automated tests, and the page links to related calculators and, where available, supporting guides so readers can check the assumptions before acting. If a formula, label, or assumption looks off, send the page URL and your inputs through the contact page.
How this estimate was built
This page totals weighted points across four configurable categories, calculates the current weighted average, and treats unassigned course weight as the remaining or final work used for the target score.
Worked example
Example inputs: Category 1 grade: 92 %; Category 1 weight: 20 %; Category 2 grade: 85 %; Category 2 weight: 20 %; Category 3 grade: 88 %; Category 3 weight: 20 %; Category 4 grade: 95 %; Category 4 weight: 10 %; Target overall grade: 90 %; Highest grade possible on remaining work: 100 %. With those values, the calculator returns 91.67% needed on remaining work. You need about 91.67% across the remaining 30% of the course to reach the entered 90% target.
Example scenarios
- Four completed categories weighted at 20%, 20%, 20%, and 10% with grades of 92%, 85%, 88%, and 95% produce a current weighted average of about 89.29%.
- Those categories cover 70% of the course and contribute 62.5 weighted points, leaving 30% for remaining or final work.
- To finish at 90% overall in that example, the required average on the remaining 30% is about 91.67%, subject to the real gradebook's weighting and rounding rules.
Quick reference chart
| Sample result | 91.67% needed on remaining work |
|---|---|
| Current weighted average | 89.29% |
| Completed course weight | 70% |
| Remaining course weight | 30% |
| Weighted points earned | 62.5 points |
| Best next step | Use this as a classroom planning estimate, then check student count, class periods, behavior data, reinforcement schedules, attendance rules, gradebook settings, and school policy. |
FAQs
Weighted Grade Calculator questions
What grade do I need on my final or remaining work?
Enter completed categories and weights, leave their total below 100%, and use the unassigned percentage as the final or remaining work. The result shows the average needed across that remaining weight.
What if my completed weights already total 100%?
The calculator reports the final weighted grade and does not divide by a zero remaining weight.
Why does the calculator say the target is above the entered maximum?
The mathematically required score is higher than the highest remaining grade you entered. Extra credit or different gradebook rules could change what is actually possible.
Can category weights total more than 100%?
Not in this model. The calculator rejects totals above 100% because the remaining-weight interpretation would no longer be valid.
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Common planning mistakes
Using last year's roster without adjustment, forgetting absences or calendar changes, mixing scoring rules, and not checking school or district expectations.
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