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EDUCATION TOOL

Test Grade Calculator

Calculate a percentage score and a grade out of 20 from questions and wrong answers.

Test Grade Calculator

FREE ONLINE TOOL

Score (%)

87.5

Grade /20

17.5

Correct answers

35

Formula and assumptions

Score (%) = (total − wrong) / total × 100

Equal question weights, no penalty points. Letter grades depend on your grading scale.

STEP BY STEP

How to use test grade calculator

  1. Read the result and units.
  2. Check the formula and assumptions.

IN PRACTICE

Example

35 / 40 = 87.5% = 17.5/20.

GOOD TO KNOW

What assumptions does this calculation use?

Equal question weights, no penalty points. Letter grades depend on your grading scale.

Practical guides

Test Grade Calculator: Calculate Your Score and Percentage →

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