Student & grade calculators

Know exactly where you stand and what you need — final grades, GPA, weighted averages, and quick score-to-grade conversions. Free, private, and instant, right in your browser.

Final Grade Calculator What score you need on the final exam to hit your target grade.

GPA Calculator Your grade point average on a 4.0 scale, weighted by credit hours.

Weighted Grade Calculator Your true course grade when homework, quizzes, and exams count differently.

Grade Percentage Calculator Turn "43 out of 50" into a percentage and letter grade.

Cumulative GPA Calculator Add this semester to the GPA you already have and see the new total.

Grade Curve Calculator Flat, square root, or scaled to the top score — see what a curve does to you.

CGPA to Percentage 10-point CGPA to a percentage, using your university's own formula.

UK Degree Class to GPA What a First, 2:1 or 2:2 is actually worth on the US 4.0 scale.

International Grade to GPA German, Dutch and Australian grades converted to the US 4.0 scale.

Is a 3.5 GPA Good? What the number is worth, and the three things that change the answer.

Weighted vs Unweighted GPA Why colleges usually recalculate yours, and what to put on an application.

Does a W Affect Your GPA? Usually not — but withdrawing still costs you elsewhere. What to check first.

Do Pass/Fail Classes Affect GPA? A P is excluded — but an F often is not. The asymmetry that catches people out.

What If I Fail One Class? The real GPA damage, what it does to financial aid, and what to do first.

Made for students

Grades are stressful enough without doing the maths in your head. These calculators answer the questions that actually keep you up at night: What do I need on the final? What's my GPA? Where do I really stand in this class? Enter your numbers and get a clear answer in seconds — no account, nothing stored, and it works on your phone during a study break.