Exam Score Calculator
Convert raw exam scores to percentage, letter grade, and GPA. Check if you passed.
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How to use this calculator
Divide your raw score by the maximum possible marks and multiply by 100 to get your percentage. The weighted contribution is your percentage multiplied by the exam weight in the final grade.
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Enter the marks you scored and the total possible marks for the exam.
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Set the passing marks threshold and the exam weight in your final grade.
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Read your percentage, letter grade, GPA, and whether you passed.
Frequently asked questions
What is the weighted contribution?
If this exam counts for 40% of your final grade and you scored 80%, your contribution to the final grade is 32% (80 × 0.40). Add contributions from all assessments to get your final grade.
How are letter grades assigned?
A+ ≥ 95, A ≥ 90, A− ≥ 85, B+ ≥ 80, B ≥ 75, B− ≥ 70, C+ ≥ 65, C ≥ 60, C− ≥ 55, D ≥ 50, F < 50.
Does the passing mark affect the letter grade?
No — the letter grade is based purely on your percentage score. The passing mark only determines the Pass/Fail result shown separately.
Exam Score Calculator — Percentage, Grade & Pass/Fail
How to use the exam score
Use this exam score to onvert raw exam scores to percentage, letter grade, and gpa. Enter your values above and get your result in seconds. The tool is free, works on all devices, and keeps your data private — nothing is stored or shared.
How the exam score works
The exam score calculator uses standard formulas used in academic planning, grade tracking, and study management. Enter your inputs, and the tool calculates the result instantly in your browser. No server-side processing means your data stays on your device. Results update in real time as you change inputs.
Understanding your exam score
Raw marks alone do not tell the full story. Converting your score to a percentage lets you compare performance across exams with different total marks. The letter grade and GPA translation help you understand how the result will appear on a transcript.
How exam weighting affects your final grade
Most courses assign different weights to different assessments. A midterm might count for 30% while the final counts for 50%. Entering the correct exam weight here shows exactly how many percentage points this result contributes to your final grade so you can calculate what you need on remaining assessments.
Exam score: how it works
This free tool saves time and reduces the chance of manual errors. Enter your values, get an instant result, and use it as a starting point for further analysis or professional consultation.
Who uses this tool?
Anyone who needs a fast, reliable answer uses this tool as a first step. It is designed to be accessible to non-specialists while accurate enough to trust for most everyday purposes.
Learn more from an authoritative source:
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Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →