Grade Curve Calculator Based On Average

Introduction: The Grade Curve Calculator Based On Average is a handy tool designed to help students apply a curve to their grades based on the average. This calculator allows users to input their grades and specify a percentage by which to curve their overall average.

Formula: To calculate the curved result, the Grade Curve Calculator Based On Average uses the following formula:

Curved Result = Average Grade + (Curve Percentage / 100) * Average Grade

How to Use:

  1. Enter your grades in the ‘Grades’ input, separating them with commas.
  2. Enter the desired curve percentage in the ‘Curve Percentage’ input.
  3. Click the ‘Calculate’ button to obtain your curved result.

Example: Suppose you have grades of 90, 85, 92, and you want to apply a 5% curve. Enter these values, set the ‘Curve Percentage’ to 5, click ‘Calculate,’ and the result will be your curved average.


  1. Q: Can I use this calculator for individual assignments or only overall grades? A: This calculator is designed for overall grades. If you want to curve individual assignments, consider using a different approach.
  2. Q: What happens if I enter a negative curve percentage? A: The calculator only accepts positive curve percentages. Negative values are not valid.
  3. Q: Is the curved result always displayed with two decimal places? A: Yes, the calculator presents the result with two decimal places for accuracy.
  4. Q: Can I use this calculator for letter grades, or is it only for numerical grades? A: The calculator is designed for numerical grades. For letter grades, it’s recommended to convert them to a numerical scale first.
  5. Q: Is there a limit to the number of grades I can input? A: The calculator can handle a reasonable number of inputs, but extremely large inputs may affect performance.

Conclusion: The Grade Curve Calculator Based On Average is a valuable tool for students seeking to apply a curve to their overall grades. By entering grades and a desired curve percentage, users can quickly calculate their curved result, providing a flexible approach to adjusting academic performance.

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