📚 Course Grade Calculator
📊 Letter Grade Scale
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Key Features
Everything you need, right at your fingertips. Simple, fast, and built for everyone.
Weighted Grades
Calculate your GPA with assignment weights and custom percentages.
Final Exam Planner
See what score you need on the final to hit your target grade.
Multiple Categories
Add homework, quizzes, tests, projects —all weighted differently.
Instant Recalculation
Add or edit grades and your average updates immediately.
Letter Grade Scale
Uses standard A/B/C/D/F scale with 4.0 GPA mapping.
Local Save
Your grades save in your browser —no account needed.
How to Use This Grade Calculator
Getting started is easy. Just follow these simple steps.
Add Assignments
Enter each assignment name, grade, and weight.
Set Target Grade
Choose the final letter grade you want to achieve.
Calculate Final Needed
See what score you need on the remaining exam.
Track Progress
Watch your current grade update as you add more entries.
About This Grade Calculator
Grade calculators help students track their grades and understand what they need to achieve on final exams or remaining assignments to reach their target grade. They take the stress and guesswork out of grade tracking.
Weighted grade calculation assigns different importance (weights) to different assignment categories. For example, exams might be worth 40% of the final grade, homework 30%, quizzes 20%, and participation 10%. This means scoring well on exams has a bigger impact on the final grade than acing participation.
Calculating what you need on a final exam is a common use case. By entering your current grade in each category and the final exam's weight, you can calculate what score you need on the final to achieve your desired overall grade in the class. This helps you set realistic goals and study effectively.
A grade calculator gives students clarity about their academic standing and helps them make informed decisions about where to focus their study efforts. It removes the math from grade calculation so students can focus on actually learning.
Frequently Asked Questions
How do I calculate my grade with weighted categories?
To calculate weighted grade, multiply each category score by its weight (as a decimal), then add them together. For example: if homework is 30% and you scored 90, and exams are 70% and you scored 85, your grade = (90 * 0.30) + (85 * 0.70) = 86.5%.