Test Grade Calculator
Turn right answers into a percentage and letter grade.
Enter your values
Enter the total questions you are working with.
Enter the correct answers you are working with.
Enter the bonus points you are working with.
Results update instantly as you type — no submit needed. Your values are remembered on this device, and the shareable link reopens the calculator with exactly these numbers.
- Grade
- 86%
- Letter grade
- B
- Grade points
- 3
- Wrong answers
- 7
Quick answer
A test grade is the number of correct answers divided by total questions, times 100.
Grade % = correct ÷ total × 100
At a glance
| What it does | Turn right answers into a percentage and letter grade. |
|---|---|
| Category | Education |
| Inputs needed | Total questions, Correct answers, Bonus points |
| Main output | Grade |
| Formula | Grade % = correct ÷ total × 100 |
| Cost | Free — no sign-up, no download |
How to use the Test Grade Calculator
- 1Enter the total number of questions.
- 2Enter how many you answered correctly.
- 3Add any bonus points awarded.
Inputs explained
- Total questions
- Enter the total questions you are working with.
- Correct answers
- Enter the correct answers you are working with.
- Bonus points
- Enter the bonus points you are working with.
Worked example
Using the values the calculator loads with:
Inputs
- Total questions50
- Correct answers43
- Bonus points0
Results
- Grade86%
- Letter gradeB
- Grade points3
- Wrong answers7
Frequently asked questions
How many can I miss for an A?
On a 50-question test you can miss 3 and still hold 94%.
Do bonus points count?
Yes, they are added to your correct total before dividing.
What do I need to enter into the Test Grade Calculator?
Just 3 values: total questions, correct answers, bonus points. Every field starts with a realistic example, so you can change one number at a time and watch the result update instantly.
How does the Test Grade Calculator work out the answer?
A test grade is the number of correct answers divided by total questions, times 100. It applies the formula Grade % = correct ÷ total × 100 and shows the working so you can check each step by hand.
Is the Test Grade Calculator free, and do I need an account?
It is completely free with no sign-up, no download and no usage limit. Everything is calculated in your browser, so the numbers you type never leave your device.
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.