字母等级计算器
使用此字母等级计算器快速获得准确的计算结果。
Grade Points (4.0 Scale)
3.3
Grade Points (4.0 Scale) vs Grade Percentage
公式
## How to Convert Percentage to Letter Grade The standard grading scale maps percentage ranges to letter grades. ### Standard Scale | Percentage | Letter | Points | |-----------|--------|--------| | 93-100 | A | 4.0 | | 90-92 | A- | 3.7 | | 87-89 | B+ | 3.3 | | 83-86 | B | 3.0 | | 80-82 | B- | 2.7 | | 77-79 | C+ | 2.3 | | 73-76 | C | 2.0 | | 70-72 | C- | 1.7 | | 67-69 | D+ | 1.3 | | 60-66 | D | 1.0 | | Below 60 | F | 0.0 |
计算示例
A student scores 87% in a course.
- 01Score: 87%
- 0287% falls in the 87-89 range
- 03Letter grade: B+
- 04Grade points: 3.3
常见问题
Do all schools use the same grading scale?
No. While this scale is common in the US, some schools use different cutoffs. Always check your institution's specific policy.
What is the minimum passing grade?
In most US institutions, a D (60%) is technically passing, but many programs require a C (73%) or higher in major courses.
How do plus and minus grades affect GPA?
Plus grades add 0.3 points (B+ = 3.3 vs B = 3.0) and minus grades subtract 0.3 (B- = 2.7). This can meaningfully affect your GPA.