8 Out of 10 Grade: Percentage, Letter Grade & GPA
8 out of 10 is 80%. That is a B (3.0 GPA) on the standard A–F scale and a B− (2.7 GPA) on the plus-minus scale. It is a passing grade and is above average.
Check Your Own Score
You need 9 out of 10 (90%) for the next grade (A).
Key Takeaways
- Percentage: 8/10 = 80%
- Letter grade: B (standard), B− (plus-minus), C (7-point scale)
- GPA: 3.0 (standard), 2.7 (plus-minus)
- Passing: Yes, at both the 60% and 70% cutoffs
- Next grade needs: 9/10 (90%) for an A
What Does 8 Out of 10 Mean?
Getting 8 out of 10 means 8 correct answers and 2 wrong or missed ones. Each question on a 10-question test is worth 10%, so every mistake costs a noticeable amount. 2 questions cost you 20% of the points. In simple words, you got 8 of 10 questions right, which is about 8 out of every 10.
The formula is correct answers ÷ total questions × 100:
8 ÷ 10 × 100 = 80%
| Score | Percentage | Standard | Plus-minus | GPA |
|---|---|---|---|---|
| 8/10 | 80% | B | B− | 3.0 / 2.7 |
You earned 80% of the points and missed 20%. Schools use different scales, so check your syllabus.
8/10 as a Fraction, Decimal, Ratio, and Equal Scores
8/10 simplifies to 4/5. As a decimal, it is 0.8. As a ratio, it is 4:5, and as a percentage, it is 80%. It also equals 8 out of 10 and 16 out of 20. Any score with the same ratio earns the same grade:
| Equal score | Percentage | Standard | Plus-minus |
|---|---|---|---|
| 8/10 | 80% | B | B− |
| 16/20 | 80% | B | B− |
| 20/25 | 80% | B | B− |
| 24/30 | 80% | B | B− |
| 32/40 | 80% | B | B− |
| 40/50 | 80% | B | B− |
Is 8 Out of 10 a Good Grade?
8 out of 10 is a good result. You earned 80%, which is a B on the standard scale and a B− on the plus-minus scale. You are 0 points above the B cutoff and 1 point short of an A.
A B often reflects a solid base with a few gaps. Fixing the missed questions that came from one topic can move you toward an A faster than reviewing everything.
Grading Chart for a 10-Question Test
| Correct | Wrong | Percentage | Standard | Plus-minus |
|---|---|---|---|---|
| 10 | 0 | 100% | A | A+ |
| 9 | 1 | 90% | A | A− |
| 8 | 2 | 80% | B | B− |
| 7 | 3 | 70% | C | C− |
| 6 | 4 | 60% | D | D |
| 5 | 5 | 50% | F | F |
Scores below 6 out of 10 are an F on both scales.
Minimum Score for Each Grade on a 10-Question Test
On the standard scale, a 10-question test needs at least 9 correct for an A, 8 for a B, 7 for a C, and 6 for a D.
| Grade | Cutoff | Points needed | Minimum correct | Your 8/10 |
|---|---|---|---|---|
| A | 90% | 9 | 9 | 1 short |
| B | 80% | 8 | 8 | Exactly at cutoff |
| C | 70% | 7 | 7 | 1 above |
| D | 60% | 6 | 6 | 2 above |
How Is the Letter Grade for 8/10 Decided?
The percentage is matched to a grading scale. On the standard scale, 80% up to 90% is a B, so 80% is a B. On the plus-minus scale, 80% up to 83% is a B−, so 80% is a B−.
| Percentage | Standard | Plus-minus | GPA (standard) |
|---|---|---|---|
| 90–100% | A | A+, A, A− | 4.0 |
| 80–89% | B | B+, B, B− | 3.0 |
| 70–79% | C | C+, C, C− | 2.0 |
| 60–69% | D | D | 1.0 |
| Below 60% | F | F | 0.0 |
How to Use the Calculator Above
Enter the total points (10), then the points you earned (8). To enter a score with decimals, such as 7.75 or 8.33, tick Allow decimal points first. The calculator also shows how many points you need for the next grade, which is 9/10 (90%) for an A. Switch to the plus-minus scale to see how the letter changes. You can also check any other score with the online grade calculator.
When 8/10 May Not Match Your Final Grade
The calculator gives the grade for this one score. These six things can change how it counts toward your final grade:
Weighted Categories
A question-based test counts only as much as your teacher weights it. At a 10% weight, 80% adds about 8 of the 10 available points.
Extra Credit
8/10 plus 1 bonus point becomes 9/10 (90%). Some teachers allow totals above 100%.
Dropped Scores
Some courses drop your lowest quiz or test. If yours does, a weaker score may not count at all.
Curved Tests
A curve changes your raw score before it becomes a percentage. Add the curve first, then divide by the total.
Rounding Rules
Rounding 80% to 80% keeps you in the same grade range on both scales, so rounding does not change this grade.
Pass/Fail Courses
Some courses report only pass or fail. In that case your school’s cutoff, often 60% or 70%, decides the result.
If your recorded score ever looks wrong, remember that 8 ÷ 10 is always 80%, so ask your teacher to check it.
Real Examples With 8 Out of 10
A weighted test. If this test is worth 10% of your final grade, 80% gives you about 8 of those 10 points. At a 20% weight, it gives about 16 of 20.
Averaging with your next test. If your next 10-question test is a perfect 10/10, the two scores average 90%, which is an A. If it is 5/10, they average 65%, which is a D.
Reaching the next grade. To reach an A you need 9/10 (90%). On a whole-number test, that means 9 correct answers.
How to Improve Your Grade
You are 1 point from an A. Sort the 2 questions you missed into careless mistakes and knowledge gaps, and start with the careless ones because they are the fastest to fix.
- Review the 2 questions you missed and label each as careless, skipped, or conceptual.
- Fix the careless errors first and study the topic behind the conceptual ones.
- Aim for 9/10 on the next test, which is an A on the standard scale.
Frequently Asked Questions
Is 8 Out of 10 a Good Grade?
Yes. 8 out of 10 is 80%, a B. It is above average and shows solid understanding.
Is 8 Out of 10 Passing?
Yes. 80% clears both common passing marks, 60% and 70%.
What Is 8/10 as a Percentage?
8 ÷ 10 × 100 = 80%.
What GPA Is 8 Out of 10?
80% equals a 3.0 GPA on the standard A–F scale and a 2.7 GPA on the plus-minus scale.
How Many More Points Do I Need for the Next Grade?
You need 9 out of 10 (90%) for an A. That is 1 more point than you have now.
How Many Can I Miss on a 10-Question Test and Still Get A B?
You can miss 2 and still get a B on the standard scale, which needs at least 8 out of 10. Missing 3 drops you to 70%, a C.
What Grade Is 8 Out of 10 on a 7-Point Scale?
C. A 7-point scale uses cutoffs of 93% (A), 85% (B), 77% (C), and 70% (D), and 8/10 is 80%.
What Is 8/10 as a Fraction, Decimal, and Ratio?
8/10 equals 4/5, or 0.8 as a decimal, and its ratio is 4:5. As a score out of 10, it is 8.
Other Scores on a 10-Question Test
Written by
Muhammad Umer Shuaib
Author & Grading Tools Developer, Easy Grader
Muhammad Umer Shuaib builds and maintains the grading calculators on Easy Grader. Before a page goes live, he checks every percentage, letter grade, and GPA conversion against the standard US A–F and plus-minus grading scales, and tests the calculator on real score examples. He writes these guides so students, teachers, and parents can get a clear, accurate answer without doing the math or guessing which scale applies.