25-Question Test Grade Calculator
On a 25-question test, each answer is worth 4%. Enter how many you got wrong to see your percentage and letter grade instantly.
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25-Question Test Score Chart
Use this table to find your grade instantly. Each wrong answer costs you 4%.
| Correct | Wrong | % | Grade |
|---|
How Test Grades Are Calculated
or equivalently
Score = ((25 − Questions Wrong) / 25) × 100%
Example: On this 25-question test, you answer 21 correctly (4 wrong):
Score = (21 / 25) × 100 = 0.84 × 100 = 84% (B grade)
The letter grade cutoffs shown in this calculator follow the standard US grading scale: A (90–100%), B (80–89%), C (70–79%), D (60–69%), F (below 60%). However, grading scales vary by school and instructor, so always check your syllabus for the exact thresholds used in your class.
Frequently Asked Questions
How many questions can I miss on a 25-question test and still get a B?
To get a B (80% or higher), you can miss at most 5 questions on a 25-question test. If you miss 6, you drop to 76%, which is a C. Check the reference table below for the exact breakdown.
What is 22 out of 25 as a percentage?
22 out of 25 correct is 88%, which is a B. Each question on a 25-question test is worth 4%, so 3 wrong (22 correct) = 88%.
Are 25-question tests common?
Yes. 25-question tests are a standard length for quizzes, midterm sections, or shorter exams. They are often used in college courses as a way to test a focused set of topics.
Do all schools use the same grading scale?
No. Most US schools use 90–100% = A, 80–89% = B, etc., but some use different cutoffs (like 93% for A). Always check your syllabus or ask your instructor to confirm their grading scale.
Sources
- Academic Grading in the United States — Wikipedia
- Grade Calculator — Calculator.net
- Final Grade Calculator — RogerHub
Grading scale note: This calculator uses the most common US standard (A: 90–100%, B: 80–89%, C: 70–79%, D: 60–69%, F: <60%). Grading scales vary by school and instructor. The scale shown here is a default reference, not an official conversion. Always verify with your course syllabus.