155 out of 179 = 86.59%
If you scored 155 points out of a possible 179 points, your percentage grade is 86.59%, which is a B letter grade with a GPA of 3.0.
Standard US Scale
4.0 Scale
Grade Description
Good - Shows solid understanding with minor areas for improvement.
Improvement Tips
- Review your minor mistakes and understand why they occurred
- Participate more actively in class discussions
- Create study groups to reinforce learning
- Practice with more challenging problems
Detailed Grade Table
| Grade | Correct | Incorrect | Percent |
|---|---|---|---|
| A+ | 174 to 179 | 0 to 5 | 97.00 to 100.00 |
| A | 167 to 173 | 6 to 12 | 93.00 to 96.99 |
| A- | 162 to 166 | 13 to 17 | 90.00 to 92.99 |
| B+ | 156 to 161 | 18 to 23 | 87.00 to 89.99 |
| B | 149 to 155 | 24 to 30 | 83.00 to 86.99 |
| B- | 144 to 148 | 31 to 35 | 80.00 to 82.99 |
| C+ | 138 to 143 | 36 to 41 | 77.00 to 79.99 |
| C | 131 to 137 | 42 to 48 | 73.00 to 76.99 |
| C- | 126 to 130 | 49 to 53 | 70.00 to 72.99 |
| D+ | 120 to 125 | 54 to 59 | 67.00 to 69.99 |
| D | 113 to 119 | 60 to 66 | 63.00 to 66.99 |
| D- | 108 to 112 | 67 to 71 | 60.00 to 62.99 |
| F | 0 to 107 | 72 to 179 | 0.00 to 59.99 |
Your grade of 86.59% (B) is highlighted in the table above. The "Correct" and "Incorrect" columns show the equivalent number of questions for your total of 179 points.
To calculate 155 out of 179 as a percentage, you divide 155 by 179 and then multiply by 100:
This calculation gives you your percentage score, which can then be converted to a letter grade based on your school or institution's grading scale.
Step-by-step explanation:
- Divide the points earned (155) by the total points possible (179):
155 ÷ 179 = 0.8659 - Multiply the result by 100 to get the percentage:
0.8659 × 100 = 86.59% - Convert the percentage to a letter grade using the standard scale:
86.59% = B
Try Another Calculation
Here are some related grade calculations that might be helpful:
A score of 155 out of 179 (86.59%) has different implications depending on the educational context:
| Context | Interpretation |
|---|---|
| Homework Assignment | Strong understanding of the material |
| Quiz or Test | Excellent preparation and knowledge retention |
| Final Exam | Mastery of course material |
| Course Grade | Strong performance throughout the course |
Need to calculate a different grade?
Open Grade Calculator