What Is a Grade Calculator?
A grade calculator helps students understand their current standing in a course and determine what score they need on remaining coursework to achieve their desired final grade. Enter your current grade, how much of the course it covers, and your target to find out what you need.
How to Use This Grade Calculator
- Enter your current grade as a percentage (e.g., 85).
- Enter what percentage of the total coursework that grade represents (e.g., 60 means 60% of the course is completed).
- Enter your target final grade as a percentage (e.g., 90).
- Click “Calculate” to see your weighted score so far, your current letter grade, and the score you need on the remaining coursework to reach your target.
Key Concepts
A weighted grade assigns different importance to each component. For instance, exams might count for 40%, homework 30%, and participation 30%. Your weighted average is the sum of each component’s score multiplied by its weight, divided by the total weight. An unweighted average simply averages all scores equally. Understanding the weighting scheme is crucial for prioritizing study time effectively.
Weighted Grade = Σ(Score × Weight) ÷ Σ(Weights)
Frequently Asked Questions
What is the difference between weighted and unweighted grades?
An unweighted grade treats all assignments equally. A weighted grade assigns different percentages to categories (e.g., exams 50%, homework 25%, projects 25%), reflecting their relative importance in determining your final grade.
Can I calculate what I need on the final exam?
Yes. Enter all your current grades and the weight of the final exam, then set your target course grade. The calculator will show the minimum score you need on the final to achieve that goal.
Does it handle extra credit?
Yes. Enter scores that exceed the total points possible for an assignment. The calculator will include the bonus points in your weighted average, boosting your overall grade.