Student essentials

Grade Calculator

Calculate your weighted course grade from multiple assignments, exams, and projects. Use this Grades and GPA tool to enter your numbers, review the result, and understand the key assumptions before making the next decision.

What you get
A focused calculator, clear explanation, common questions, and useful next tools.
Quick intro
Calculator
Result
Explanation
Common questions
Related tools

Calculator tool

How this calculator works
The result depends on the numbers you enter and the assumptions shown below.

Weighted grade = Σ(grade × weight) / Σ(weights). This lets you combine components with different importance — e.g., a final exam worth 40% and homework worth 60%.

Review the inputs carefully and treat the output as an estimate. For decisions involving money, taxes, health, law, or security, compare the result with trusted professional guidance when needed.

Frequently asked questions

What if my weights don't add up to 100%?

The calculator normalizes the weights automatically, so you can enter any proportion (like 1, 2, 3 or percentages that sum to any total).