Grade Guides
Short, practical explanations for the formulas behind our calculators. Read the method, then try the tool.
How to Calculate Your Current Grade
Full guide to total points vs. weighted categories, with ungraded work and Canvas quirks.
WeightedHow to Calculate a Weighted Grade
Full guide with ungraded categories, weights that do not add to 100%, and a worked example.
FinalHow to Calculate Your Final Grade
Project your final grade or find your required score, with worked examples for both.
TestsHow to Calculate a Test Grade
Full guide with a 42/50 score chart, curves, uneven points, and a miss-this-many-questions table.
TeachersHow Does an Easy Grader Work?
See why a score chart makes repetitive paper grading faster.
TeachersEasy Grader with Half Points
Grade partial credit fast with verified charts for 10, 20 and 25 questions.
GPAHow to Calculate GPA
Semester and cumulative formulas with worked examples.
GPAWeighted vs Unweighted GPA
How AP, IB, and honors bonuses work — and what colleges use.
GPAWhat Is a Good GPA?
Honest benchmarks with sourced numbers and clear caveats.
GPAGPA to Percentage Conversion
Convert GPA honestly across US, UK, India, and Canada.
Canvas LMSCalculate Your Grade in Canvas
Groups, weights, drop rules, excused vs blank vs zero, and what you need on remaining work.
CGPAHow to Calculate SGPA
Credits × grade points ÷ total credits, with the UGC worked example and scale rules.
CGPAHow to Calculate CGPA
The credit-weighted method, the plain-average error, and target solving.
CGPACGPA to Percentage Conversion
Your university's own formula — verified table plus the contested Mumbai case.
PowerSchoolCalculate Your Grade in PowerSchool
Four methods, statuses, floor, override — and why your grade dropped.
PowerSchoolHow to Calculate GPA in PowerSchool
The portal doesn't show GPA — the four methods and district bonuses.
PowerSchoolPowerSchool vs Canvas
One grade vs current/total, no what-if, and system of record.
SchoologyCalculate Your Grade in Schoology
Total Points vs Percent, relative weights, periods, exceptions — and why your grade dropped.
SchoologyHow to Calculate GPA in Schoology
Schoology shows no GPA — the methods, bonuses, and school scale.
SchoologySchoology vs Canvas
Per-period grades vs current/total, no native what-if, and system of record.
MidtermHow to Calculate Your Midterm Grade
Exam inside a term vs separate component, with worked examples from real district splits.
QuarterHow to Calculate Your Quarter Grade
Three within-quarter methods, combining quarters, and the percent vs letter-point proof.
CurveHow to Curve Grades
Five named curve methods, worked examples, and why no single curve is standard.
Bell CurveHow to Grade on a Bell Curve
Z-scores, population vs sample SD, rescaling, and z cutoffs for letter grades.
UKHow to Calculate UK University Grade
Named weightings, rounding, borderline profile tests, and worked examples.
Grade ScaleHow to Convert Percentage to Letter Grade
The common convention, four published school scales, and same-percent-different-letter examples.
University GPAHow to Calculate University GPA
ASU, LSU, Purdue, UF, and UT Austin tables, repeat rules, truncation, caps, and worked examples.
APHow AP Scores Are Calculated
Published section weights for all 14 exams, the composite formula, and what the 1–5 scores mean.