If you scored 80% out of 100% on a test, you might be wondering what that actually means for your grade or GPA. Is 80% good? What letter grade is it?
Knowing how to convert percentages into letter grades helps you understand your academic standing — and plan how to improve if needed.
Let’s break down exactly what an 80% represents, what it means on the GPA scale, and how you can calculate it accurately using an online tool like TestGradesCalculator.com.
Understanding What 80% Means
An 80% means you earned 80 points out of 100 total — or, in simple terms, you got 8 out of every 10 questions correct.
This is a strong score that typically falls in the “B” range on most grading scales.
What Letter Grade Is 80%?
In most U.S. schools, the standard grading scale looks like this:
| Percentage | Letter Grade | Grade Point (4.0 Scale) |
| 90–100% | A | 4.0 |
| 80–89% | B | 3.0 |
| 70–79% | C | 2.0 |
| 60–69% | D | 1.0 |
| Below 60% | F | 0.0 |
So, 80% is a solid B, representing above-average performance.
If your school uses a plus/minus system:
- B+ = 87–89%
- B = 83–86%
- B– = 80–82%
That means a straight 80% would be considered a B–, worth about 2.7–2.8 GPA on a 4.0 scale.
How 80% Converts to GPA
On a 4.0 GPA scale, an 80% typically equals:
| Percentage | Letter Grade | GPA |
| 80–82% | B– | 2.7 |
| 83–86% | B | 3.0 |
| 87–89% | B+ | 3.3 |
So, 80% ≈ 2.7 GPA — which is still considered good academic standing.
You can confirm your exact GPA using the GPA Calculator, especially if your school’s grading system is weighted or uses decimals.
Is 80% a Good Grade?
Yes, 80% is a good grade — it shows a strong understanding of the material. Here’s how it’s generally perceived:
- High School: Above average — indicates steady performance.
- College/University: Often considered “good” or “satisfactory.”
- Graduate Programs: While expectations are higher, 80% is still a respectable grade, though some programs require 85% or higher for A-range performance.
In summary:
- Letter Grade: B–
- GPA: 2.7
- Meaning: Good, but with room to improve toward an A.
How to Calculate 80% on a Test
This shows that 80/100 = 80%, which is a B– grade.
You can skip the math entirely by using the free Test Grade Calculator, which instantly shows your percentage, letter grade, and GPA equivalent.
What Does 80% Mean for Your GPA or Transcript?
Here’s what an 80% might look like in different contexts:
| Context | Meaning |
| Letter Grade | B– or B |
| GPA (4.0 Scale) | 2.7–3.0 |
| GPA (Weighted 5.0 Scale) | 3.2–3.5 |
| Remarks | Good / Above Average |
If you’re applying for college or scholarships, an 80% average keeps you competitive. Raising it closer to 85–90% can make a significant difference in your GPA and academic profile.
(read more : What Grade Is 70% on a Test? (Letter Grade & GPA Conversion Explained))
How to Improve From 80% to 90%
Moving from a B to an A range doesn’t always mean studying harder — it means studying smarter.
Here are practical ways to boost your score:
- Review graded tests: Identify question types you commonly miss.
- Practice active recall: Quiz yourself instead of re-reading notes.
- Track your progress: Use a grade calculator to project what scores you need to reach 90%.
- Prioritize high-weight assignments: Focus extra effort where it counts most.
- Seek help early: Ask your teacher or tutor to clarify weak concepts before exams.
You can estimate what future test scores you need using the Final Grade Calculator.
FAQ: What Grade Is 80%?
1. What letter grade is 80%?
An 80% is usually a B– on most grading scales.
2. What GPA is 80% equivalent to?
Roughly 2.7 GPA on a 4.0 scale.
3. Is 80% a good grade?
Yes. It’s above average and considered “good” in most academic institutions.
4. Is 80% a passing grade?
Definitely — it’s well above the standard passing mark (usually 60–70%).
5. How can I quickly calculate my grade?
Use the free Test Grade Calculator to find your percentage, letter grade, and GPA instantly.
Conclusion: 80% Is a Strong, Above-Average Grade
A score of 80% out of 100% equals roughly a B– (2.7 GPA) — a respectable grade that demonstrates a solid grasp of the material.
If you’re aiming to improve your academic performance, knowing how grades translate into GPA helps you plan your study strategy more effectively.
Try the TestGradesCalculator.com tools to calculate your percentage, GPA, or final grade today — and take full control of your learning progress.