Grading tests, quizzes, and assignments can take a lot of time, especially when you have large classes or multiple assessments to mark. Easy Grader is a free online tool that helps teachers and students calculate grades instantly and accurately. https://easygradercalculator.com/
Whether you’re checking results for a 10-question quiz or a 500-question exam, this tool gives you the percentage score and letter grade in seconds. No more flipping through printed grading charts - everything is automated and easy to use.
📌 What is an Easy Grader?
An Easy Grader (also known as EZ Grader) is an online calculator that tells you a student’s grade based on:
- Total number of questions
- Number of wrong answers
- Custom grading scale (optional)
This modern version replaces the old sliding chart devices many teachers used in the past. Now, you just enter your numbers, click Calculate, and get results instantly.
💡 Why Use Our Free Easy Grader Tool?
Our online grader is designed with teachers, tutors, and students in mind. Here’s why it’s the best choice:
| Feature | Benefit |
|---|---|
| Free Forever | No subscriptions, no fees. |
| Quick & Accurate | Results in less than 2 seconds. |
| High Capacity | Works with up to 500 questions. |
| Customizable | Adjust grading scales and use half points. |
| Downloadable Chart | Save or print PDF charts for offline use. |
| User-Friendly | Simple design for anyone to use. |
🛠 How to Use the Easy Grader (Step-by-Step)
- Enter Total Questions - For example: 20
- Enter Wrong Answers - For example: 5
- Click “Calculate” - Instantly see your percentage and letter grade.
- Optional: Customize - Change grade ranges (e.g., 90%+ = A).
- Download Chart - Save your results as a PDF for classroom use.
Formula used by the calculator:
Example: If a student gets 17 out of 20 correct,
(17 ÷ 20) × 100 = 85% → Grade B
📊 Example Grade Chart
| Total Questions | Wrong Answers | Correct Answers | Percentage | Letter Grade |
|---|---|---|---|---|
| 20 | 2 | 18 | 90% | A |
| 20 | 5 | 15 | 75% | C |
| 30 | 3 | 27 | 90% | A |
| 50 | 7 | 43 | 86% | B |
| 100 | 20 | 80 | 80% | B |
🎯 Who Can Use This Tool?
- Teachers - Save time grading quizzes, tests, and homework.
- Students - Check what score you need to reach your target grade.
- Parents - Help track children’s academic performance.
- Tutors & Coaches - Quickly calculate results during sessions.
📌 Advantages Over Traditional Grading
- Handles up to 500 questions (vs. only ~95 on old charts)
- Works with partial credit using half points
- Creates printable PDF charts instantly
- Can grade custom-sized tests like 12, 15, or 30 questions
- Eliminates human calculation errors
📚 Practical Examples
Small Quiz
- Total: 10 questions
- Wrong: 1
- Result: 90% (A)
Mid-Sized Test
- Total: 30 questions
- Wrong: 5
- Result: 83.33% (B)
Large Exam
- Total: 100 questions
- Wrong: 12
- Result: 88% (B+)
Half Point Scenario
- Total: 14 questions
- One question worth 0.5 points
- Adjusted grading for partial credit
Extra Credit
- Total: 50 questions + 5 bonus
- Wrong: 3
- Result: 94.55% (A)
📋 Tips for Best Results
- Double-check your numbers before calculating.
- Use the custom scale option for special grading policies.
- Save your charts for record-keeping.
- Involve students by showing them how grading works.
- Print PDFs for offline reference.
📈 Benefits for Teachers & Students
For Teachers:
- Reduces grading time by up to 30%
- Makes record-keeping easier
- Minimizes human error
For Students:
- Helps set academic goals
- Shows what score is needed for a desired grade
- Builds awareness of grading systems
🏆 Conclusion
The Easy Grader is the fastest, simplest way to calculate grades in 2025. Whether you’re a teacher, student, or parent, it helps you find accurate scores in seconds. With free access, customizable settings, and instant results, it’s a must-have for anyone involved in education.