GPA Calculator — Semester GPA in Seconds

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One semester, course by course — enter credits and grades, get your semester GPA instantly. Free, private and made for phones.

Grade input style

Letter grades use the common Bangladeshi university scale (A+ = 4.00 … F = 0.00).

How to use this tool

1. Pick a grade input style: direct points (3.75) or letter grades (A).
2. For each course this semester, enter its credits and your grade.
3. Add or remove course rows until your whole semester is listed.
4. Press Calculate GPA for your semester GPA, total credits and grade points.

Example

A semester with four courses:

Course	Credits	Grade
Course 1	3	A+ (4.00)
Course 2	3	A (3.75)
Course 3	2	B+ (3.25)
Course 4	3	A− (3.50)

Grade points: 12 + 11.25 + 6.5 + 10.5 = 40.25 over 11 credits → GPA = 3.66.

The formula

GPA = Σ(course credits × grade points) ÷ Σ(course credits)

What the result means

Your semester GPA is the credit-weighted average of that term's courses — a 3-credit course influences it one and a half times more than a 2-credit course. Universities combine these semester GPAs (again weighted by credits) into your CGPA across the whole program.

Frequently asked questions

How is semester GPA different from CGPA?

GPA is for one semester only. CGPA combines every completed semester. Once this semester ends, carry the result to the CGPA Calculator to see your cumulative picture.

Can I use letter grades instead of points?

Yes — switch to Letter grades mode. The tool converts using the common Bangladeshi table (A+ = 4.00 … F = 0.00). If your university's table differs, use points mode with your official values.

Is my data private?

Completely. The calculator runs in your browser; nothing is uploaded or saved anywhere.

Does a failed course count?

Yes — enter F as 0.00 with its credits, because failed credits usually drag your GPA down until you retake the course. Your university's retake policy decides how the repeat is computed.

Why did my GPA come out lower than my average grade?

Because credits weight the average. One bad grade in a high-credit course can outweigh several good grades in low-credit courses.

More tools from Scholar Bay

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Privacy & data: this tool runs entirely in your browser — nothing you type is uploaded, saved or sent anywhere. · Disclaimer: results are for guidance only; always confirm important academic decisions with your university or official documents. · Privacy Policy · Disclaimer