Scores Out of 4 as Percentages
Every possible score on a 4-question test or assignment, converted to a percentage and letter grade — from 0/4 (0%) all the way to 4/4 (100%). Below the chart you'll find how to do the conversion yourself, the key passing and A-grade thresholds out of 4, and answers to the most common questions.
How to Convert a Score Out of 4 to a Percentage
To convert any score out of 4 to a percentage, divide the score by 4 and multiply by 100:
percent = (score ÷ 4) × 100
example: (4 ÷ 4) × 100 = 100%
The resulting percentage is then mapped to a letter grade on the standard 10-point scale. The full table below has already done this for every score out of 4.
Common Scores Out of 4
The score you need out of 4 to hit each key percentage threshold:
- Passing (D, 60%) 3/4 (75%) C
- Half marks (50%) 2/4 (50%) F
- C grade (70%) 3/4 (75%) C
- B grade (80%) 4/4 (100%) A
- A grade (90%) 4/4 (100%) A
- Perfect (100%) 4/4 (100%) A
In short: you need 3/4 to pass (60%) and 4/4 for an A (90%).
Full Grade Chart — Every Score Out of 4
| Score | Percentage | Letter Grade | Wrong |
|---|---|---|---|
| 0/4 | 0% | F | 4 |
| 1/4 | 25% | F | 3 |
| 2/4 | 50% | F | 2 |
| 3/4 | 75% | C | 1 |
| 4/4 | 100% | A | 0 |
Letter Grade Breakdown
Letter grades out of 4 use the standard 10-point scale:
- A — 90% and above (4/4 or higher)
- B — 80% to 89.9% (4/4 or higher)
- C — 70% to 79.9% (3/4 or higher)
- D — 60% to 69.9% (3/4 or higher)
- F — below 60% (under 3/4)
Frequently Asked Questions
What is a passing score out of 4?
On the standard 10-point scale, 60% is the passing threshold (a D). Out of 4, that means you need at least 3 correct to pass — 3/4 works out to 75%. Anything below 3/4 falls under 60% and is a failing grade.
How many questions can you get wrong out of 4 and still pass?
You can miss up to 1 question out of 4 and still pass. Getting 3/4 correct gives you 75% (a D, the lowest passing grade). Miss more than 1 and you drop below 60%.
How many can you get wrong out of 4 and still get an A?
To earn an A you need 90% or higher. Out of 4, that means at least 4 correct (4/4 = 100%), so you can afford to miss at most 0 questions.
What is half of 4 as a percentage?
Half of 4 is 2, and 2/4 is exactly 50%. Under the standard 10-point scale that is a failing grade (F), since 50% is below the 60% passing line.
Is a score out of 4 graded on a 10-point scale?
Most US schools use the standard 10-point scale regardless of the denominator: A is 90%+, B is 80%+, C is 70%+, D is 60%+, and anything below 60% is an F. A raw score out of 4 is first converted to a percentage — divide by 4 and multiply by 100 — then mapped to a letter. Your own school's cutoffs may differ, so check your syllabus.
Related Tools
- Test Grade Calculator — grade any 4-question test interactively; enter the number wrong and get your score plus a printable grading scale.
- Percent to Letter Grade converter — turn any percentage into its letter grade on the standard scale.
- GPA Calculator — roll individual course grades and credit hours into a weighted or unweighted GPA.