How To Calculate Grades
How To Calculate Grades (中文) – The fastest, most accurate online grade calculator suite. Calculate course averages, final exam score requirements, weighted categories, and GPA on a 4.0 scale with 100% privacy.
Step-by-Step Grade Calculation Guide
To compute your current course grade, determine whether your teacher uses a Point-Based System or a Weighted Category System.
Overall Grade (%) = (Total Points Earned ÷ Total Points Possible) × 100Example: If you earned 420 out of 500 total points across assignments: (420 ÷ 500) × 100 = 84.0% (Grade: B).
Overall Grade (%) = Σ (Category Score % × Category Weight %) ÷ Σ WeightsExample: Homework (90% × 20%) + Midterm (80% × 30%) + Final Exam (85% × 50%) = 18 + 24 + 42.5 = 84.5%.
标准学术评分量表
百分制得分、字母等级与 4.0 GPA 质量绩点对照转换表。
标准学术评分量表
评分标准| 等级评定 | 百分比区间 | GPA 绩点 (4.0 标准) | 学术表现状态 |
|---|---|---|---|
| A+ | 97% – 100% | 4.0 | 荣誉等级 |
| A | 93% – 96% | 4.0 | 荣誉等级 |
| A- | 90% – 92% | 3.7 | 荣誉等级 |
| B+ | 87% – 89% | 3.3 | 优秀达标 |
| B | 83% – 86% | 3.0 | 优秀达标 |
| B- | 80% – 82% | 2.7 | 优秀达标 |
| C+ | 77% – 79% | 2.3 | 优秀达标 |
| C | 73% – 76% | 2.0 | 优秀达标 |
| C- | 70% – 72% | 1.7 | 优秀达标 |
| D+ | 67% – 69% | 1.3 | 仍需努力 |
| D | 63% – 66% | 1.0 | 仍需努力 |
| D- | 60% – 62% | 0.7 | 仍需努力 |
| F | < 60% | 0.0 | 仍需努力 |
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