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Free CGPA to Percentage Calculator
Free CGPA Calculator — GPA, Percentage & Semester Grades
Pick your grading system, add your courses, and see your semester GPA or cumulative CGPA in seconds. Works for 60+ universities across Bangladesh, India, Pakistan, Malaysia, the UK, and Europe. No sign-up.
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Updates as you type
Change a grade or credit hour and your GPA recalculates straight away. No refresh button.
Real university scales
Not a generic 4.0 table — BRAC, SRM, UTM, and dozens of others load the scale they actually use.
Works on your phone
Check your CGPA on the bus home from campus. Layout is built for small screens first.
How your CGPA is calculated
Every university weights courses by credits. Here is the formula, plus a real UGC example if you study in Bangladesh.
The Universal Formula
CGPA = Σ (Credits × Grade Points)
Σ (Total Credits)
Σ (Total Credits)
Every course is weighted by its credit hours. A 4-credit course impacts your score four times more than a 1-credit course.
Example Conversion (UGC Scale)
| Letter | Marks | Points |
|---|---|---|
| A+ | 80 - 100% | 4.00 |
| A | 75 - 79% | 3.75 |
| A- | 70 - 74% | 3.50 |
| B+ | 65 - 69% | 3.25 |
01
List Your Subjects
Note down every course you have taken along with its assigned credit hours.
02
Determine Grade Points
Convert your letter grades (A, B+) into numerical grade points using your university scale.
03
Multiply & Aggregate
Multiply each course's credit by its grade point, then add them all together.
04
Calculate Average
Divide the total aggregate points by your total earned credits. That's your CGPA.
Your faculty might use a different table — open the calculator built for BRACU, UTM, or VIT if it is on our list. Otherwise browse all universities or read the longer CGPA guide below.
Localized Calculation
Pick your university
Each page loads the grading table that school uses — so you are not forcing a generic scale onto BRAC, SRM, or UTM.
Bangladesh
University of Dhaka
Bangladesh's oldest public university. Most faculties follow the standard UGC 4.0 grading scale.
Bangladesh
Bangladesh University of Engineering and Technology
The country's top engineering school. Uses the UGC standard scale with strict pass marks.
Bangladesh
BRAC University
Top private university with its own detailed 12-grade point structure — different from UGC.
Bangladesh
North South University
Bangladesh's first private university. Uses a distinct grading scale with tighter mark bands.
India
Indian Institute of Technology Delhi
Premier IIT using the common 10-point absolute grading scale used across most IITs.
Pakistan
National University of Sciences and Technology
Pakistan's top-ranked engineering university following the HEC standard 4.0 scale.
United Kingdom
University of Oxford
World-leading university using the UK honours classification — First, 2:1, 2:2, and Third.
United Kingdom
University of Cambridge
Elite UK institution where final degree class is based on weighted exam and coursework averages.
Germany
Technical University of Munich
Germany's top technical university using the 1.0 (best) to 5.0 (fail) grading scale.
Malaysia
Universiti Teknologi Malaysia
Malaysia's top technical university. Calculate CGPA using the standard IPTA 4.0 grading scale.
Malaysia
Universiti Teknologi MARA
Largest public university in Malaysia. Uses the IPTA 4.0 scale for semester GPA and cumulative CGPA.
Malaysia
Universiti Tunku Abdul Rahman
Major private university with its own published grade boundaries on a 4.0 CGPA scale.
Malaysia
Universiti Malaya
Malaysia's oldest university. CGPA calculated on the national IPTA 4.0 grade point scale.
Malaysia
STPM (Malaysia Pre-University)
Calculate STPM CGPA for Malaysian pre-university students using the official STPM grade point scale.
Educational Guide
CGPA explained (without the headache)
How semester GPA differs from cumulative CGPA, why percentage conversion is never universal, and what changes by country.
How to calculate CGPA
The formula every registrar uses is boring but simple: grade point × credit hours for each course, add them, divide by total credits.
CGPA = Σ (Credits × Grade Points) ÷ Σ (Total Credits)
One semester? That is SGPA — same math, one term only. Several semesters? Weight each term by its credits. Our main calculator handles both, or jump straight to SRM, NSU, or BRACU if your scale is already listed.
CGPA to percentage
This is where students argue in group chats. Some multiply by 9.5, others by 10, Bangladesh often uses × 25 as a rough guess. None of those is automatically correct for your faculty.
Use the Percentage tab here for a quick estimate, or open a dedicated page like VIT or NU if we have your school. When it matters for a job or visa, use the number on your transcript.
SGPA vs CGPA — what is the difference?
SGPA is one semester. CGPA is everything so far, weighted by credits. Mess up first year and you will feel it — later A grades move the needle less because old credits still count.
The Pro tab lets you plug in a target CGPA and see what you would need next term. Handy before registration week.
Grading by country (quick version)
Bangladesh mostly runs on a 4.0 UGC-style scale, but BRACU, NSU, UIU, and IUB all tweak the cut-offs slightly. Public DU and National University paths follow UGC more closely — see Bangladesh calculators.
India is often a 10-point scale (VIT, SRM, KTU, GGSIPU, Saveetha, etc.) — full India list.
Pakistan (NUST, UAF, LUMS…) under HEC norms — Pakistan hub.
Malaysia: IPTA schools like UTM and UiTM, private UTAR, plus STPM before uni — Malaysia hub has the lot.
UK & Australia
No classic GPA — you get classifications (First, 2:1, 2:2…). We have pages for Oxford, TUM, ECTS, and more on the UK & Europe hub.
UK & European grading
UK undergrad: First (70%+), 2:1 (60–69%), 2:2 (50–59%), Third (40–49%). Most grad jobs want a 2:1 minimum.
Continental Europe uses ECTS (A = excellent, E = pass). Germany flips the scale — 1.0 is best, not 4.0.
Pick your school on the UK & Europe directory or try the Oxford calculator.
Turning CGPA into a percentage
Three common approaches — and your uni might use none of them:
- Fixed multiplier — e.g. CGPA × 9.5 (common in CBSE-style docs).
- Grade slabs — A = 75%, B+ = 70%, with interpolation in between.
- Transcript only — for visas and serious applications, attach the official document; do not invent a number.
Safer picks: IIT Delhi or NUST pages instead of a random online converter.
Raising your CGPA
Prioritise high-credit courses — one B in a 4-credit lab hurts more than an A in a 1-credit elective. If retakes are allowed, they can help, but check whether your uni averages both attempts or replaces the grade.
Before finals, use the Pro calculator to see how many points you actually need. Less panic, more planning.
This is a student tool, not official advice. When in doubt, ask your registrar or read the handbook on your portal.
Explore calculators & guides
Jump to popular university pages, country directories, and help resources.
Popular calculators
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Support & Help
Questions students actually ask
CGPA math, percentage conversion, and picking the right grading system — answered without the jargon.
How to calculate CGPA?
Multiply each course grade point by its credit hours, add those up, and divide by total credits. That is it. Pick your grading system in the calculator above, enter your courses, and you are done. Try our free CGPA calculator or read the complete CGPA guide.
How to convert CGPA to percentage?
How to calculate CGPA from SGPA?
Take each semester GPA, multiply by that semester credits, add everything, then divide by total credits. CGPA mode on our calculator lets you enter semester rows instead of individual subjects. Open CGPA mode in our calculator and enter each semester.
What is the difference between SGPA and CGPA?
SGPA is one semester. CGPA is the running average across every semester you have finished so far.
How can I convert my CGPA to a percentage?
The conversion formula varies by university. Try — VIT CGPA Calculator, DU, or NUST — or see the CGPA formula section.
Does a failed course affect my CGPA?
Usually yes. A fail is often 0 grade points, which pulls your average down hard until you retake and pass the course.
Is a 3.5 CGPA considered good?
On a 4.0 scale, 3.5 is typically excellent. Use our CGPA calculator with your university grading system.
Which grading system should I select?
Is this CGPA calculator free to use?
Yes — completely free. See our privacy policy.