Marks calculator

Calculate percentages, pass targets, and negative marking.

Percentage

Example values. Enter your own marks.

Obtained marks

Total marks

Pass percentage

Final Score

75.6%(378 / 500)

PASS

40% Cutoff

200 marks required

Above Target

178 marks margin

Exam score

Useful for bank, placement, and aptitude-style tests with negative marking.

Example values. Enter your own answers.

Correct answers

Wrong answers

Unattempted

Marks per correct

Negative per wrong

Net Score

33.75out of 50

Equivalent

67.5%

Accuracy

80%(36/45)

Attempt Rate

90%(45/50)

Formula used: score = (correct × marks per correct) - (wrong × negative per wrong)

Copy or share this result

The link keeps your current calculator inputs, so anyone opening it sees the same values.

Shareable Link

https://quizmaker.co.in/tools/marks-percentage-calculator

Calculator modes

Percentage: Compare obtained marks with the total to see your percentage instantly.
Pass target: Set the pass percentage to see the required marks and your margin or shortfall.
Exam score: Include correct, wrong, and unattempted answers to calculate accuracy and negative marking.

Next step

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Marks Calculator FAQ

Quick answers about percentage, cutoff, and negative-marking calculations.

How do I calculate marks percentage?

Divide obtained marks by total marks, then multiply by 100. For example, 378 out of 500 is 75.6%.

Can this calculator check a passing cutoff?

Yes. Enter the pass percentage and the calculator shows the required marks plus whether your current score is above or below the target.

How does the negative marking calculator work?

It uses the formula score = correct answers times marks per correct minus wrong answers times negative marks per wrong.

Can I share the calculated result?

Yes. Copy or share the generated link to keep the same calculator inputs and result summary.

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swati goyal

@swati_goyal_911Featured

@curiousdevlabsFeatured

Lead Engineer with expertise in scalable backend systems, cloud services, data structures and full-stack development.. Currently working with Arcesium (D.E. Shaw group). I mentor learners in DSA, system design, and project building with clear, practical, industry-driven guidance