BangladeshPrivate4.0 scale

DIU CGPA Calculator

Free DIU CGPA calculator — semester GPA, running CGPA, and percentage planning on UGC Standard Grading System (Bangladesh). Nothing you type leaves your browser.

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Step-by-step walkthrough

How to use the DIU CGPA calculator

The DIU tool above is locked to UGC Standard Grading System (Bangladesh). Enter your transcript row by row — course name, credits, and letter grade — and the semester GPA updates instantly. Maximum on this scale is 4.0.

DIU calculator preview — your grades use UGC Standard Grading System (Bangladesh). Results update live in the tool above.
  1. 1

    Select Semester GPA, CGPA, or Percentage

    Use Semester GPA for the current term at DIU, CGPA for your full running average across semesters, and Percentage only when you need a rough conversion figure for forms.

  2. 2

    Add courses from your transcript

    Press "+ Add Course" for each subject on your DIU registration. Course names are optional labels — credits and grades drive the calculation.

  3. 3

    Enter credits and letter grades

    Type credit hours exactly as on your portal, then choose the letter from the dropdown. Grades are pre-mapped to UGC Standard Grading System (Bangladesh) — out of 4.0 (A+ = 4.00).

  4. 4

    Read the live result bar

    The highlighted score at the bottom updates as you edit rows. Toggle Pro mode to plan target grades for next semester without leaving the page.

Worked example

  • European Union Law3 cr · A+ (4.00 pts)
  • International Relations3 cr · A- (3.50 pts)

((3 × 4.00) + (3 × 3.50)) ÷ 6 = 3.75

Semester GPA: 3.75 / 4.00

Everything you enter stays in your browser tab. We do not store DIU course names, credits, or grades on any server — close the tab and the data is gone.

Last updated: September 2026 · Private · Bangladesh

About the DIU CGPA calculator

Large Dhaka private university following UGC-style 4.0 quality points. This CGPA calculator is tuned for UGC Standard Grading System (Bangladesh) (4.0). Nothing is stored on our servers; the math runs locally in your browser.

Spotted a wrong boundary? Send us your handbook link or browse the Bangladesh university hub.

How to use this calculator

  1. Open Semester GPA when you are working with one term only; choose CGPA (or cumulative CGPA) when several semesters are finished.
  2. Add each courses with the credit units shown on your DIU portal or registration slip.
  3. Select the letter or points from the dropdown — we already mapped them to the 4.0 scale.
  4. Read the live result on the right. Toggle percentage mode only if your department published a conversion rule.

DIU grading system

UGC Standard Grading System (Bangladesh) is what DIU prints on most transcripts. The top band is A+ (4.00 points). A fail (F) usually counts as zero quality points until you pass the retake.

The math behind semester GPA and cumulative CGPA is the same across most universities — see our CGPA formula guide for a worked example. For broader planning tips, read the complete CGPA guide on the homepage.

Percentage conversion

Many colleges under UGC use CGPA × 25 only as an informal percentage guess. Scholarship offices sometimes publish their own table — ask before you submit.

Related Bangladesh calculators

Private students in Bangladesh often compare grades with peers at other campuses. You may also want the DU CGPA calculator, BUET CGPA calculator, and JU CGPA calculator. View every Bangladesh tool on the Bangladesh university hub or the full full university directory.

Frequently asked questions

How do I calculate CGPA at DIU?
Multiply each DIU course grade point by its credit hours, add the products, and divide by total credits. That weighted average is what appears on most Daffodil International University transcripts under UGC Standard Grading System (Bangladesh).
How do I convert DIU CGPA to percentage?
Many colleges under UGC use CGPA × 25 only as an informal percentage guess. Scholarship offices sometimes publish their own table — ask before you submit.
How do I combine semester GPAs into CGPA?
Weight each semester by its credit load: (SGPA₁ × credits₁ + SGPA₂ × credits₂ + …) ÷ total credits. CGPA mode on the calculator adds semester rows so you do not have to re-enter every subject.
What is the highest grade point on the DIU scale?
On UGC Standard Grading System (Bangladesh), the ceiling is 4.00 quality points (A+). Hitting that across every credit is rare — one failed lab can pull the average down until you clear it.
Is this DIU CGPA calculator free?
Yes. No account, no app install, and we do not upload your grades. Close the tab and the data is gone.
Who maintains this page?
My CGPA Calculator is run by students and alumni who got tired of generic CGPA widgets that ignore local scales. If you spot a wrong boundary for Daffodil International University, use the contact form with a link to the official handbook — we fix scales in batches.

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