Free browser tool

Grade Percentage Calculator

Convert earned points and total points into a percentage and see how many points were missed.

Enter your values

Result

Enter the values and choose Calculate.

Earned points
Missed points
Total points

What this tool does

Put scores with different totals on the same 100-point scale without assigning a school-specific letter grade.

How to use it

  1. Enter the points you earned.
  2. Enter the maximum points available.
  3. Review the percentage and missed points.

Formula and method

Percentage = earned points ÷ total points × 100. Missed points = total points − earned points.

Example

A score of 68 out of 80 is 85%, with 12 points missed.

Useful for

  • Comparing tests with different totals
  • Converting quiz scores to percentages
  • Checking progress toward a point target

Limits and notes

This tool does not assign letter grades, class rank, standardized scores or GPA because those rules vary by institution.

Frequently asked questions

Can earned points exceed the total?

This calculator supports the usual range up to the stated total. If bonus points change the maximum, enter the adjusted total.

Is this my final course grade?

No. It calculates one point percentage and does not apply course weights or grade boundaries.

Content basis and verification

· Calculations run in your browser. Check the formula and assumptions on this page, and confirm important financial, tax, medical or legal decisions against current official guidance.
Maintained and reviewed by: Easynivo · Report a correction or source change