Free Browser Tool
Weighted Grade Calculator
Free browser-based weighted grade calculator. Zero login, 100% private, instant reactive calculations.
Presets:
Assignment & Exam Grades
Enter your scores and percentage weights below. Live calculations update automatically.
| Assignment / Category | Grade / Score (%) | Weight (%) | Action |
|---|
Total Weight:100%
Final Exam & Target Goal Calculator
Calculate what grade you need on your final exam to achieve your desired course grade.
Score Needed on Final Exam--%
Calculate what grade you need on your final exam to achieve your desired course grade.
Grade Drop & Boost Simulator
What-IfAdjust the hypothetical exam slider to see immediately how a test score shifts your overall grade.
Hypothetical Score on Next Exam: 85%Impact: +0.0%
60%--%
75%--%
88%--%
98%--%
Current Weighted Grade
91.8%
A-
4.0 GPA Scale:3.7 GPA
Standing:Honors (A-)
Weight Distribution
All syllabus weights accounted for. Your calculated grade reflects the full term.
Weight DistributionContribution
Help & Answers
Frequently Asked Questions
Everything you need to know about calculating weighted grades, final exams, and GPA scales.
What's my grade calculator? How does this tool determine my current class standing?
A 'what's my grade calculator' evaluates all your coursework completed so far and computes your weighted percentage according to your instructor's syllabus. Unlike a basic arithmetic average where every assignment is treated equally, our weighted grade calculator multiplies each assignment grade by its assigned percentage weight, sums those weighted values, and divides by your total completed weight.
What would my grade be calculator: How can I project hypothetical upcoming scores?
To calculate 'what would my grade be', use our interactive Grade Drop & Boost Simulator located right below the calculation table. Adjust the hypothetical exam slider to see immediately how a test score of 75%, 85%, or 95% shifts your overall class average, letter grade, and 4.0 GPA equivalent in real time.
How much would my grade drop calculator: If I do poorly on the final exam, how far does my grade fall?
How much your grade drops depends directly on the percentage weight of the exam. For example, if you hold a 90% (A-) and your final exam is worth 25% of your overall grade, scoring a 60% (D-) on that exam will cause your overall course grade to drop by 7.5 percentage points down to 82.5% (B). Our calculator provides a scenario matrix that plots potential score drops across 60%, 70%, and 80% test results.