CGPA Calculator

Combine every semester GPA and credit total into your true cumulative GPA. Built for transcripts using both 4.0 and 10.0 scales.

CGPA Calculator

Semester GPA

Credit Hours

CGPA stands for Cumulative Grade Point Average — your overall academic score across every semester you have completed. This CGPA Calculator combines all your semester GPAs and credit hours into one accurate number on the 4.0 or 10.0 scale.

What is CGPA?

CGPA is the running average of your grades from the start of your degree to the most recent term. While a semester GPA tells you how one term went, the CGPA tells you the story of your whole academic career.

Most universities publish two GPAs on every transcript: the semester GPA (sometimes called term GPA) and the cumulative GPA. The cumulative figure is the one that matters for graduation honors, graduate school admissions, and scholarship renewal.

CGPA is calculated as a weighted average, not a simple mean. Semesters with more credit hours carry more influence on the final number, which is why a heavy 18-credit semester moves the needle more than a light 9-credit one.

CGPA Formula

The cumulative formula extends the standard GPA formula across all your semesters:

CGPA = Σ (Semester GPA × Semester Credits) ÷ Σ (All Credits)

Multiply each semester's GPA by the credit hours taken that semester.
Add all those products together to get total grade points.
Divide by the sum of credits across every semester.

How to Use the CGPA Calculator

Gather your transcript or grade report and follow these steps:

1

Add each semester
Create one row per semester you want included.
2

Enter total semester credits
Total credits attempted that semester (not just credits earned).
3

Enter the semester GPA
Use the GPA your school reported for that term.
4

View your cumulative result
The CGPA updates automatically as you add or change semesters.

CGPA Across Four Semesters — Worked Example

Here is a four-semester example with mixed performance:

Semester	Credits	GPA	Points
Fall Year 1	15	3.80	57.0
Spring Year 1	16	3.50	56.0
Fall Year 2	14	3.20	44.8
Spring Year 2	15	3.90	58.5

Total grade points: 216.3
Total credits: 60
CGPA = 216.3 ÷ 60 = 3.61

Why CGPA Matters More Than Semester GPA

Graduate programs almost always ask for the cumulative GPA on the application form. Employers in finance, consulting, and engineering often filter by CGPA before scheduling interviews. Scholarship renewals usually check the CGPA at the end of each year.

A single rough semester rarely sinks a strong CGPA, and a single great semester rarely saves a weak one — that is the value of a cumulative figure. It shows long-term consistency, which is what most committees are actually trying to measure.

Tips for Improving Your CGPA

Math matters: late in your degree the CGPA becomes "heavy" and hard to move. Push early.
Take advantage of grade replacement policies if your school allows them.
Balance harder semesters with strategic lighter loads — every credit counts equally toward the average.
Recalculate after every term so you always know how a planned schedule will affect your standing.

Related Calculators

These tools work well alongside CGPA:

GPA Calculator

Start with a single semester before rolling it into your cumulative.

Cumulative GPA Calculator

A course-level cumulative tool for finer control.

Required GPA Calculator

See what next semester needs to look like to hit your target CGPA.

Frequently Asked Questions

The semester GPA covers one term only; the CGPA covers every semester combined. This CGPA Calculator lets you enter semesters as rows — each with its own GPA and credit hours — and then weights them together. If you only want one semester, use the standard GPA Calculator instead; if you have multiple terms and want the running total, the CGPA Calculator is the right one.

Either method gives the same final CGPA. Entering semester GPAs with their credit hours is faster if your transcript already reports a GPA for each term. Entering individual courses gives you more granular control and helps if a transcript shows letter grades only. Use whichever your transcript supports — the calculator handles both.

It should match within 0.01-0.02. Differences usually come from rounding rules — some universities truncate after two decimals, others round. Differences larger than that usually mean a missing course, a credit-hour mismatch, or a school policy like grade replacement that affects how repeats are counted. If your number looks off, compare your entries against your official transcript line by line.

Yes. The standard view uses the US 4.0 scale. For Indian universities using the 10-point scale, use the India CGPA Calculator instead — it applies the right grade-point conversion. For Canadian schools using 4.3 or 12-point scales, the Canada GPA Calculator picks up the correct mapping. The math is the same weighted average; only the scale changes.

Add your existing semesters first to lock in your current CGPA. Then add a future semester as a row, type in a projected GPA and a planned credit load, and watch where the CGPA lands. If the target is unrealistic, the Required GPA Calculator will tell you exactly what next term needs to look like to hit a specific cumulative goal.