How To Calculate Grades

How To Calculate Grades (Nederlands) – 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.

1. Total Points System Formula
Overall Grade (%) = (Total Points Earned ÷ Total Points Possible) × 100

Example: If you earned 420 out of 500 total points across assignments: (420 ÷ 500) × 100 = 84.0% (Grade: B).

2. Weighted Category System Formula
Overall Grade (%) = Σ (Category Score % × Category Weight %) ÷ Σ Weights

Example: Homework (90% × 20%) + Midterm (80% × 30%) + Final Exam (85% × 50%) = 18 + 24 + 42.5 = 84.5%.

Standaard Beoordelingsschaal

Conversietabel tussen percentages, cijfers en 4.0 GPA.

Standaard Beoordelingsschaal

Beoordelingsschaal
LettercijferPercentage BereikGewogen Gemiddelde (GPA)Academische Status
A+97% – 100%4.0Met Lof / Cum Laude
A93% – 96%4.0Met Lof / Cum Laude
A-90% – 92%3.7Met Lof / Cum Laude
B+87% – 89%3.3Geslaagd
B83% – 86%3.0Geslaagd
B-80% – 82%2.7Geslaagd
C+77% – 79%2.3Geslaagd
C73% – 76%2.0Geslaagd
C-70% – 72%1.7Geslaagd
D+67% – 69%1.3Verbetering Nodig
D63% – 66%1.0Verbetering Nodig
D-60% – 62%0.7Verbetering Nodig
F< 60%0.0Verbetering Nodig

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Veelgestelde Vragen

Enter your grades, points, or category weights. The tool calculates percentages, letter grades, and GPA in real time directly in your browser.