Academic tools
GPA, CGPA, grade and attendance calculators for university students — semester GPA, cumulative GPA, weighted grades and the classes-you-can-miss math, all free.
10 live tools
GPA Calculator
Calculate your semester GPA by credit hours and letter grades. Supports 4.0 and 4.3 scales with instant, accurate results.
CGPA Calculator
Calculate your cumulative GPA (CGPA) by combining previous semesters with your current courses. See exactly how this term moves your overall average.
Semester GPA Planner
Plan your target CGPA. Tell us where you are, where you want to be, and how many credits remain — get the exact GPA needed.
Grade Calculator
Average your assignment and exam scores to find your current course grade. Points-based method with letter grade and instant results.
Required Grade Calculator
What score do you need on the final exam to pass or reach a target grade? Enter your current grade and the final's weight — get the answer instantly.
Final Grade Calculator
Predict your final course grade. Enter your current grade, the final's weight, and the score you expect — see the outcome before you sit the exam.
Weighted Grade Calculator
Calculate your grade when course components have different weights — homework 20%, midterm 30%, final 50%. Enter scores and weights, get your weighted average.
Percentage Calculator
Free percentage calculator: what percent is X of Y, what is X% of Y, and percentage change — three modes, instant answers.
Attendance Calculator
Calculate your attendance percentage instantly. Enter classes attended and total classes, compare against a 75% (or custom) requirement, see how many you can miss.
Class Attendance Planner
Plan ahead: how many of the remaining classes must you attend to stay above a target attendance? Enter what's happened so far and the classes left.
Most popular in academic
The tools students in this category open most.
GPA Calculator
Calculate your semester GPA by credit hours and letter grades. Supports 4.0 and 4.3 scales with instant, accurate results.
Percentage Calculator
Free percentage calculator: what percent is X of Y, what is X% of Y, and percentage change — three modes, instant answers.
CGPA Calculator
Calculate your cumulative GPA (CGPA) by combining previous semesters with your current courses. See exactly how this term moves your overall average.
Attendance Calculator
Calculate your attendance percentage instantly. Enter classes attended and total classes, compare against a 75% (or custom) requirement, see how many you can miss.
Guides for academic students
The Complete Guide to GPA: How It Works, How to Calculate It, and How to Raise It
GPA is the number that follows you through university. Here's how it's calculated, what it really measures, and the strategies that actually raise it.
Aug 9, 2026 · 8 min read
How to Calculate GPA: Step-by-Step (with Examples)
GPA looks intimidating until you know the formula. Here's exactly how to calculate yours, with a worked example and the mistakes that ruin most attempts.
Jul 14, 2026 · 5 min read
GPA vs CGPA: What's the Difference and Which One Matters?
One number covers a single term, the other covers everything. Here's how GPA and CGPA differ, how each is calculated, and which one employers and universities actually look at.
Aug 9, 2026 · 4 min read
How Credit Hours Affect Your GPA (More Than You Think)
A C in a 4-credit course hurts four times more than a C in a 1-credit course. Here's how credit weighting shapes your GPA — and how to use it strategically.
Aug 9, 2026 · 5 min read
What Is a Good CGPA? And How to Calculate Yours
3.0? 3.5? What employers and grad schools actually look for, how CGPA is calculated, and how to raise yours when there's still time.
Jul 28, 2026 · 5 min read
How Does a Weighted Grade Work? (And How to Calculate Yours)
Homework 20%, midterm 30%, final 50% — how weighted grades actually work, why averaging percentages is wrong, and how to compute your real course grade.
Aug 3, 2026 · 4 min read
The Complete Guide to University Attendance Rules
Why universities enforce attendance, how the percentage is calculated, what happens when you fall below the line, and how to plan the rest of the term safely.
Aug 9, 2026 · 7 min read
Attendance Percentage: How to Calculate It & How Many Classes You Can Miss
The 75% rule explained. Calculate your attendance percentage, work out exactly how many more classes you can skip, and plan the rest of the term.
Jul 21, 2026 · 4 min read
How to Reach 75% Attendance (When You're Already Below)
You're under the threshold — now what? The math of recovery, how many consecutive classes you need, and when makeup work is the only option.
Aug 9, 2026 · 4 min read
Percentage to GPA & GPA to Percentage: How Conversion Works
How to convert marks between percentage, 4.0 GPA and 10-point CGPA, plus the European scales that surprise students, and why no conversion is truly official.
Aug 12, 2026 · 6 min read
UK Degree Classifications Explained: First, 2:1, 2:2 & Third
What First, 2:1, 2:2 and Third actually mean, how the final percentage is built from module marks, and how UK classes compare to international grades.
Aug 12, 2026 · 5 min read
WAM vs GPA: Australian University Marks Explained
The difference between a Weighted Average Mark and a 7-point GPA in Australia, how each is calculated, and why universities report one, the other, or both.
Aug 12, 2026 · 5 min read
Academic questions, answered
What is a good GPA?
On the 4.0 scale, 3.0 is typically 'good', 3.5+ is strong, and 3.7+ is excellent — but requirements vary by program and country.
How is CGPA different from GPA?
GPA usually covers one term; CGPA covers everything you've completed. The CGPA calculator combines prior semesters with the current one.