This easy grader is a simple grade calculator. This free online easy grader calculates quiz and test scores in a snap. Just enter total questions and wrong answers to see your percentage score, correct answers and letter grade instantly.
Too many papers to grade? Try Teacher Grader—or use Class Grader to grade an entire class in one click.
Easy Grade Calculator:
What is an Easy Grader?
An easy grader (also called an EZ grader or EZ grader calculator) is a free online grade calculator that instantly converts test scores into percentages and letter grades. You enter the total questions and wrong answers, and it calculates your score in seconds. Students use it to check exam results, quiz scores, and assignment grades without manual calculation. This tool works on any device: mobile, tablet, or desktop and requires no signup or download.
Students use this easy grader online to:
- Check exam results
- Review quiz scores
- Verify assignment grades
- Avoid calculation mistakes
This free online easy grader works instantly on mobile, tablet, and desktop.
How to Use our Easy Grader Calculator?
Using this quick easy grader takes only a few seconds. It takes only three simple steps:
- Enter total questions – Type how many questions are on your test or quiz
- Enter wrong answers– Type the number of incorrect answers
- View instant results – See your percentage, letter grade, and correct answers immediately
That’s it. No buttons, no spreadsheets, no math.
The EZ Grader updates automatically. No button clicking needed. Your results appear instantly with the exact percentage, letter grade and number of correct answers.
How Easy Grader Works?
This easy grade calculator shows your percentage score and letter grade instantly—no formulas, no confusion.
This free online easy grader calculates your test score using a simple two-step formula. First, it subtracts wrong answers from total questions to find correct answers. Then it divides correct answers by total questions and multiplies by 100 to get your percentage. For example, if you answer 18 out of 20 correctly: (18÷20) × 100 = 90%.
Easy Grader Formula:
Correct Answers = Total Questions − Wrong Answers
Percentage Score = (Correct ÷ Total) × 100
This is the same grading logic teachers use when scoring objective tests, just automated for speed and accuracy. This ensures accurate and reliable results every time.
How EZ Grader Calculates Your Percentage
The EZ Grader automatically converts your test score into a percentage. Students can understand results instantly without manual calculations. Simply enter the total questions and the number of wrong answers, and the easy grader calculator immediately shows your correct answers, percentage score, and letter grade.
Simple Easy Grader Percentage Example
If a test has 20 total questions and 2 wrong answers, the EZ Grader calculates 18 correct answers and a 90% score. There’s no need to use formulas. The easy grader does everything instantly and accurately.
Common Easy Grader Score Examples
These examples show how different scores convert into percentages using the easy grader:
- 19 out of 20 → 95%
- 18 out of 20 → 90%
- 17 out of 20 → 85%
- 16 out of 20 → 80%
- 15 out of 20 → 75%
- 14 out of 20 → 70%
The EZ Grader calculator updates results in real time, making it ideal for quizzes, exams, and classroom grading.
Easy Grader Results Explained
After calculation, the easy grader results panel clearly displays the number of correct answers, wrong answers, percentage score, and letter grade (A–F). This helps students focus on understanding performance, not just seeing a number.
EZ Grader Tips & Tricks
Use these tips to grade faster and more efficiently with the easy grader:
- Reuse total questions: Enter the total once and change only the wrong answers to grade multiple papers quickly.
- Short tests magnify mistakes: On small quizzes, each wrong answer has a larger impact on the final percentage.
- Math vs grading policy: The EZ Grader calculates percentages; final letter grades depend on your school’s grading scale.
Standard Test Grading Scale
Below is a commonly used standard grading scale to help interpret your EZ Grader percentage score.
Percentage to Letter Grade Chart
- 97–100% → A+
- 93–96% → A
- 90–92% → A−
- 87–89% → B+
- 83–86% → B
- 80–82% → B−
- 77–79% → C+
- 73–76% → C
- 70–72% → C−
- 67–69% → D+
- 63–66% → D
- 60–62% → D−
- Below 60% → F
This grading scale helps students and teachers quickly understand how percentage scores translate into letter grades. The easy grader calculator does all of this instantly for you. No manual math needed.
Custom Grade Scale
Not all schools use the same grading rules. If your institution follows different cutoffs, you can apply a custom grade scale using the percentage shown by the easy grader.
Example Custom Grading Scale
- 93–100% → A
- 85–92% → B
- 75–84% → C
- 65–74% → D
- Below 65% → F
This flexibility allows the easy grader to align with your school or district grading policy without changing how scores are calculated.
Easy Grader Chart
The easy grader chart helps students and teachers quickly see how wrong answers affect grades, understand score ranges, and compare results easily. This feature is especially useful for tests, quizzes, and practice exams where quick feedback matters.
Easy Grader Grade Scale Chart:
This easy grader scale chart follows a standard percentage scores.
| Percentage | Grade |
|---|---|
| 90–100% | A |
| 80–89% | B |
| 70–79% | C |
| 60–69% | D |
| Below 60% | F |
You can view exact percentages or rounded scores, depending on your preference. Grading scales vary by school and course. This chart reflects a commonly used U.S. grading standard. Always follow your teacher’s or institution’s official grading policy.
The easy grader chart helps students quickly see how answers affect the final grade.
The grading chart helps students:
- See how many answers affect the grade
- Understand score ranges
- Compare results easily
This is especially useful for exams and quizzes.
Features of Our EZ Grade Calculator
Our easy grader is built to make score checking fast, clear, and stress-free for students. Every feature is designed to help you understand your result instantly—without extra steps or confusion.
Smart Calculator Controls
This online easy grader includes simple, student-friendly controls that put you in charge of how results are displayed:
- Decimals On / Off
Choose between exact percentage scores (with decimals) or rounded results, depending on your preference or school grading rules. - Grade Scale (A–F)
Instantly see your letter grade based on a standard percentage grading scale. No guessing—your grade is shown clearly with your score. - Live Grade Chart
View a dynamic grading chart that updates automatically as you change total questions or wrong answers. This helps you understand how each mistake affects your final grade.
Everything updates in real time, so you always see accurate results without refreshing the page.
Clear Result Summary
After calculation, the easy grade calculator shows a clean and readable result card that includes:
- Your percentage score
- Your letter grade
- Total correct answers out of total questions
This makes it easy to understand not just your grade, but how you got it.
Share or Save Your Grade Easily
Once your result is ready, you can keep or share it in seconds:
- Download as PDF
Save your result for later reference. Save your grade as a PDF and keep it forever (or show it off later 😉) - Print Your Result
Print a clean copy of your score whenever needed. - Share Instantly
Share your grade directly on WhatsApp, Facebook, or X with one click.
These options make the easy grader perfect for quick sharing, record-keeping, or double-checking results. Everything you need to understand your grade instantly without confusion or manual work.
Why Students Use This EZ Grader Online?
This free online grade calculator is designed for instant results. Students choose Easy Grader because it removes guesswork and gives instant clarity about academic performance.
Best Features of Easy Grader:
- 100% free and online
- No sign-up required
- Calculate grades in seconds
- Delivers quick and accurate results
- Avoid manual math mistakes
- Fast and easy to use
- Accurate and reliable
- No manual calculations needed
- Works for exams, quizzes, and assignments
This easy grade calculator is designed mainly for students to help students check scores with confidence. Teachers who grade multiple papers should try Teacher Grader for quick results. To calculate an entire class, try our Class Grader, specially designed for teachers and educators. Easy grader makes grading fast, fun, and absolutely stress-free.
Frequently Asked Questions (FAQs) – Easy Grader
What is an easy grader?
An easy grader is used to calculate test scores, quiz grades, and assignment percentages instantly. Students enter the total questions and wrong answers to get their percentage score and letter grade in seconds. It eliminates manual calculation errors and saves time when checking academic results.
How do you calculate grades with an easy grader?
To calculate grades with an easy grade calculator, enter the total number of questions and the number of wrong answers. The tool automatically subtracts wrong answers from the total, divides correct answers by total questions, and multiplies by 100 to show your percentage and letter grade instantly.
Who should use the EZ grader?
This easy grader online is designed mainly for students. It is ideal for checking quiz results, exam scores, and assignment grades quickly and easily.
Is the easy grader free to use?
Yes. This EZ grader is 100% free to use. No signup, no download, and no payment required. It works instantly on any device—mobile, tablet, or desktop—and you can use it unlimited times for checking test scores, quiz grades, and assignment results.
What percentage is a passing grade?
A passing grade is typically 60% or higher, which equals a D- letter grade in most US schools. However, passing requirements vary by school and course. Some schools require 70% (C-) to pass, while college courses may need higher percentages. Always check your school’s specific grading policy.
How does the EZ Grade calculator work?
The easy grade calculator uses a simple formula:
Correct Answers = Total Questions − Wrong Answers
Percentage = (Correct ÷ Total) × 100
This gives accurate and instant results.
How accurate is the easy grader?
The EZ grader is 100% accurate because it uses a standard mathematical formula: (Correct Answers ÷ Total Questions) × 100. The calculator performs quick calculations with precision, eliminating human error from manual math. Results match official grading systems used in schools.
Can I use the easy grader on my phone?
Yes. This EZ grader online works perfectly on smartphones, tablets, and desktop computers. The calculator is mobile-responsive and requires no app download. Simply open your browser, visit the website, and start calculating grades instantly from any device with internet access.
What is the difference between easy grader and EZ grader?
Easy grader and EZ grader are the same type of too. Both calculate test scores and convert them to percentages and letter grades. “EZ” is simply short for “easy.” Both terms refer to quick grade calculators that help students check exam results without manual calculation.
Does the easy grader show letter grades?
Yes, the easy grade calculator shows both percentage scores and letter grades (A through F). After you enter total questions and wrong answers, the calculator displays your exact percentage along with the corresponding letter grade based on standard academic grading scales.
Can I see a grading chart?
Yes. The easy grader includes a grading chart. It helps students see how many correct or wrong answers affect the final score and grade.
Can I turn decimals on or off?
Yes. You can enable or disable decimals to view either exact percentages or rounded scores, depending on your preference.
How do I calculate my test grade percentage?
To calculate test grade percentage, divide the number of correct answers by total questions, then multiply by 100. For example, if you answer 18 out of 20 correctly: (18 ÷ 20) × 100 = 90%. The easy grader does this calculation automatically when you enter your test information.
Is this EZ grader accurate?
Yes. This grade calculator uses clear formulas and standard grading rules to provide accurate and reliable results every time.
Can I save or share my grade?
Yes. You can download your result as a PDF, print it, or share it on WhatsApp or Facebook for easy record-keeping.
Do I need to create an account?
No. The EZ grader online works instantly without any registration or login.
What types of exams can I use it for?
You can use this easy grader for:
Exams
Quizzes
Tests
Assignments
It works for any subject.
Can teachers use the easy grader?
Teachers grading multiple papers should use teacher grader. This teacher grade calculator is designed for teachers who regularly grade multiple papers. The teacher grader works just like real grading: check one paper at a time and count wrong answers quickly. It has features like a +1 Wrong button, Reset Wrong, and a clean mobile friendly design to make grading simple for teachers and educators.