Grade Calculator

Calculate final grades, weighted averages, required scores, and academic performance with customizable grading criteria.

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About the Grade Calculator

This Grade Calculator computes your course grade as a weighted average and shows the score you need on remaining work to reach a target grade. You enter your assignments, scores, and weights, and it returns your current percentage and final grade. It also breaks down how each component affects your overall result.

The tool uses the standard weighted average formula: you multiply each score by its weight and sum the products. To find a required score, it rearranges the same formula and solves for the missing value. You enter assignment names, earned points or percentages, and the weight each item carries toward the final grade. Confirm that your weights total 100 percent, since any other total will skew the result.

  • Enter each assignment or exam with its score.
  • Set the weight each item carries toward the final grade.
  • Enter a target grade to see the score you still need.