GPA Calculator

How GPA is actually calculated

A grade point average is nothing more than a weighted mean. Each course contributes grade points × credit hours, called quality points; your GPA is the sum of quality points divided by the sum of credit hours. A grade of A (4.0) in a 4-credit course therefore moves your average more than an A in a 1-credit elective — which is why the semester you take your heaviest courses is the semester your GPA changes most.

Choosing the right scale

• 4.0 scale — the most common internationally: A = 4.0, B = 3.0, C = 2.0, D = 1.0, F = 0.
• 4.3 scale — used by several universities that give A+ an extra point (A+ = 4.3, A = 4.0).
• 100% scale — the percentage systems common in much of the Middle East: switch the grade type to numeric and enter 0–100 directly.
• Custom — if your faculty awards different points per letter, map each letter yourself and the calculator follows your mapping exactly.

Always check your own university’s regulations before comparing your GPA with another student’s: 3.4 on one scale is not the same number on another, and conversion between scales is not a simple rule of three.

Semester GPA vs cumulative GPA

Semester GPA covers only the courses you enter for this term. Cumulative GPA folds your history into it: the calculator adds your previous quality points (current GPA × completed credit hours) to this semester’s quality points, then divides by the new total hours. Example — you hold a 3.20 over 84 hours, and this term you earn 3.50 over 12 hours: (3.20 × 84 + 3.50 × 12) ÷ 96 = 3.24. Your cumulative average rose, but by less than the raw semester number suggests.

What counts as a “good” GPA

It depends on your goal, not on a universal number. Many scholarships require 3.50+ on the 4.0 scale; good academic standing usually starts around 2.00; and competitive programmes or graduate schools often publish their own cut-offs. Read your faculty’s regulations rather than internet averages, and remember that a rising trend across semesters is read positively by selection committees.

Practical study tips around your GPA

• Simulate before registering. Enter the grades you expect for next semester and see the effect before you commit to a course load.
• Protect the heavy courses. Because quality points scale with credit hours, a single letter in a high-credit course can move your GPA by several points.
• Keep your own record. Screenshot or save each semester’s result; official transcripts arrive late and you want your own history.
• Numeric grades? Switch the grade type to “Numeric (out of 100)” and enter marks as printed on your sheet — conversion to grade points is automatic.
• Nothing leaves your device. Every number you type stays in your browser: no upload, no account, no storage.