← 所有工具成绩计算器
根据作业和考试计算您的课程最终成绩。
In modern education, not all assignments are created equal. An exam might be worth 30% of your grade, while a dozen homework assignments only make up 10%. This 'weighting' system makes it difficult to know exactly where you stand just by looking at your raw scores. Our Grade Calculator is a dual-purpose tool designed to clear up the confusion. You can use it to calculate your current weighted average or use the 'Needed' mode to pinpoint the exact score you must achieve on your final exam to reach your target course grade.
工作原理
In 'Weighted' mode, the tool multiplies each score by its percentage weight and sums the results. In 'Needed' mode, it uses algebra to isolate the final exam variable, showing you the minimum score required to pull your current average up to your goal.
计算公式
Grade = Σ(Score × Weight)
Calculation Examples
1. **Current Status**: 85% on Midterm (50% weight) and 95% on Quizzes (50% weight) = **90% Current Grade**.
2. **Goal Setting**: If you have an 80% and the final is worth 25%, to get an 85% overall, you need a **100% on the final**.
Why use this tool in your daily life?
Reduce academic stress. This service replaces anxiety with a clear mathematical target, allowing you to prioritize your study time where it matters most and ensuring you achieve the grades you need for your goals.
提示
收藏此工具以便快速访问。一切都在您的浏览器中本地运行。