Grades & GPA Guides

Plain-English guides to grading systems, averages, GPA and exam math.

GradeBuddy · SystemsGuide
The German Grading System Explained: What 1 to 6 Really Means
How the German 1-6 school grading scale works: what each grade means, how averages are calculated, and why a 1.0 is such a big deal.
GradeBuddy · GPAGuide
How to Calculate Your GPA: Letter Grades, the 4.0 Scale, and Weighted vs Unweighted
Step-by-step GPA math: converting letter grades to points on the 4.0 scale, weighting by credits, and the difference between semester and cumulative GPA.
GradeBuddy · MathGuide
Weighted Grade Averages Explained: How Categories Like Tests 60% Actually Work
How weighted grade averages work when tests, homework and participation count differently, with a full worked example and the mistakes to avoid.
GradeBuddy · MathGuide
What Do I Need on My Final? The Exam Grade Formula, Worked Out
The formula for the score you need on a final exam to hit your target grade, with worked examples and how to tell when the target is out of reach.
GradeBuddy · SystemsGuide
UK GCSE Grades 9-1 Explained: What Replaced A* to G and What Counts as a Pass
The GCSE 9-1 grading scale explained: how it maps to the old A*-G letters, what a standard vs strong pass means, and how grade boundaries are set.
GradeBuddy · SystemsGuide
Converting Grades Between Countries: German 1-6 vs US Letters vs UK 9-1
Rough equivalences between German 1-6 grades, US letter grades and GPA, and UK 9-1 GCSE grades, and why no conversion table is ever official.
GradeBuddy · StudyGuide
How to Improve Your Grades Mid-Semester
Realizing halfway through a semester that your grades need to recover. What actually works: targeting high-weight assignments, reviewing what is left to count, and study habits that move the average.
GradeBuddy · GPAGuide
Cumulative GPA vs Semester GPA: What Is the Difference?
Semester GPA covers one term; cumulative GPA covers your entire record. Which number colleges and employers actually ask for, and how to improve both.
GradeBuddy · SystemsGuide
French Grading System Explained: The 20-Point Scale
France grades out of 20 with very different expectations than the US or UK. What the scale means, what scores are realistic, and how to convert to GPA or percentages.
GradeBuddy · GPAGuide
Honors GPA vs Regular GPA: How Weighted Grades Work
Honors and AP courses add extra points to weighted GPA. How the scale works, when colleges use weighted vs unweighted, and what it means for your average.
GradeBuddy · SystemsGuide
Swiss Grading System Explained (6 Is the Best Grade)
The Swiss grading scale runs from 1 to 6, with 6 being the highest. How it works, what counts as passing, and how it compares to the German system.
GradeBuddy · SystemsGuide
Australian University Grading System Explained (HD, D, C, P, F)
What do HD, D, C, P and F mean at Australian universities? A clear guide to the grading scale, grade points and how the GPA is calculated.
GradeBuddy · SystemsGuide
The Spanish Grading System Explained: 0 to 10 Scale
Spain uses a 0 to 10 grading scale with specific pass marks and grade labels. This guide explains what each range means and how Spanish grades compare internationally.
GradeBuddy · SystemsGuide
Italian Grading System Explained: From 18 to 30
Italy uses a 0 to 30 scale at university and 0 to 10 at school. A plain guide to Italian grades, passing thresholds, 30 con lode, and how they convert.
GradeBuddy · SystemsGuide
Canadian Grading System Explained (Letter Grades and GPA)
Canada uses letter grades and a 4.0 GPA scale at most universities, but cutoffs vary by institution. A plain-English guide to Canadian university grades.
GradeBuddy · SystemsGuide
Indian University Grading System Explained
India uses a 10-point CGPA scale for most universities, but older percentage systems still exist. How to read Indian grades and convert them internationally.
GradeBuddy · SystemsGuide
The Dutch Grading System Explained (1 to 10 Scale)
How the Dutch grading system works: the 1 to 10 scale, what each grade means, passing thresholds and how Dutch grades convert to other systems.