What is the standard formula to convert CGPA to percentage?

For most Indian boards and universities following the CBSE and UGC convention, percentage equals CGPA multiplied by 9.5. On a United States or Canadian 4.0 GPA scale it is GPA multiplied by 25, and on a European 5.0 scale it is the grade multiplied by 20.

How do I convert a percentage back into CGPA?

Divide instead of multiply. Switch the tool to Percentage to CGPA, pick your scale, and it divides by the same factor: 76 percent on the 9.5 convention becomes a CGPA of 8.0. The working is printed under the result so you can copy it onto a form.

Which countries and grading scales does this converter support?

Fifteen presets cover India across the CBSE, UGC, AICTE, VTU, Delhi and Anna University conventions, the United States and Canada on 4.0, the United Kingdom on 10 points, Germany and Europe on 5.0, Australia on 7.0, Pakistan under HEC, Bangladesh, Singapore, China, and the UAE.

Can I enter my own multiplier if my university uses a different rule?

Yes. Choose Custom Formula from the scale menu, then set both your multiplier and your maximum CGPA. That covers institutions using factors such as 9.8 or 8.8, and unusual scale limits, without forcing you into a preset that does not apply.

Why do different universities use different conversion formulas?

There is no international standard. Each board, university, and accreditation body sets its own conversion factor, and some change it between syllabus revisions. That is why an official transcript or a current university circular always outranks any online calculator.

My university uses a formula with addition, such as 7.1 times CGPA plus 11. Can I use this tool?

Not directly, because the presets multiply rather than add. Mumbai University is the well-known example of an additive rule. Work it out by hand from your current official circular, since engineering and non-engineering streams there use different variants.

Can I use the converted figure on job portals and university applications?

Use it to fill in forms and estimate eligibility, but match the method your institution prescribes. Many admissions offices and employers state which conversion they accept, and some ask for the raw CGPA with the scale instead of a percentage.

Is my data sent anywhere when I use this converter?

No. The arithmetic runs in your browser as you type, so your grades are never transmitted or stored. There is no account, no logging of the numbers you enter, and the tool keeps working if your connection drops.

Percentage ↔ CGPA Converter

Convert percentage to CGPA and CGPA to percentage online free — supports 10-point and 4-point grading scales. No upload, works offline, fully private.

100% Private — Runs entirely in browserInstant calculation & resultFree, no sign-up

Your CGPA / GPA (0–10)

Country / Scale

Note: Always check whether your specific university or board prescribes a custom formula before submitting converted grades for official applications.

A CGPA to percentage converter turns a grade point average into the percentage that application forms usually demand, and back again. Pick your country or university convention, type one number, and the converter shows the result along with the exact arithmetic. Everything runs in your browser as you type.

Why you keep being asked for both numbers

Universities grade on points, but the rest of the world runs on percentages. Indian institutions mostly report a 10-point CGPA, North America uses a 4.0 GPA, much of Europe works on 5.0, and Australia on 7.0. Meanwhile job portals, visa applications, scholarship boards, and PSU recruitment forms often accept a percentage only, sometimes with a minimum cut-off such as 60 percent. Converting by hand under time pressure is where mistakes creep in, especially when you are switching between scales for different applications on the same day.

Conversion formulas by country and scale

The presets available in the converter above, with the factor each one applies.
Region or convention	Scale	Formula	Worked example
India — CBSE / UGC / AICTE	10.0	CGPA × 9.5	8.4 → 79.80%
India — simple 10-point	10.0	CGPA × 10	8.4 → 84.00%
India — VTU / Delhi	10.0	CGPA × 9.5	7.6 → 72.20%
India — Anna University	10.0	CGPA × 10	7.6 → 76.00%
United States / Canada	4.0	GPA × 25	3.5 → 87.50%
United Kingdom	10.0	Grade × 10	7.0 → 70.00%
Germany / Europe (ECTS)	5.0	Grade × 20	4.2 → 84.00%
Australia	7.0	GPA × 14.29	6.0 → 85.71%
Pakistan (HEC) / Bangladesh	4.0	GPA × 25	3.2 → 80.00%
Singapore (CAP) / China / UAE	5.0 or 4.0	× 20 or × 25	4.5 CAP → 90.00%

Formulas this tool cannot express, and what to do

Every preset above is a simple multiplier. Some universities publish an additive rule instead, and no multiplier can reproduce it. Mumbai University is the best-known case, with a circular formula of the form percentage = 7.1 × CGPA + 11, and its engineering stream has used different variants again. If your institution publishes something in that shape, calculate it by hand from the current official circular rather than approximating here. Check the version for your admission year, because these rules get revised.

Common mistakes that produce the wrong percentage

The most frequent error is converting an SGPA when the form asked for aCGPA. SGPA covers a single semester; CGPA is the credit-weighted average across every semester completed, so the two rarely match. The second most common error is averaging semester figures as plain numbers when semesters carry different credit loads, which quietly inflates or deflates the result. Also watch for grades still pending a re-examination, a scale limit you have misremembered as 10 when it is 4, and rounding: a transcript printed to two decimals should be converted at two decimals, not rounded first.

How to use the converter accurately

Choose the direction you need: CGPA to percentage, or percentage to CGPA.
Select the country or university convention. If yours is not listed, pick Custom Formula.
For a custom rule, enter both the multiplier and the maximum CGPA your scale allows.
Type your grade. The result and the full working appear immediately.
Copy the working, not just the answer, so a reviewer can see which convention you applied.

Where this fits in an application

Converting a grade is usually one line on a much longer form. If you are calculating a semester or overall GPA from individual course grades in the first place, start with theGPA calculator. If you are checking whether you still qualify for a recruitment cycle, the exam age limit calculator answers the other question every application form asks. The exam tools hub collects the rest, including photo and signature resizing to the exact kilobyte limits that portals enforce.

ToolJiffy compared with other grade converters

	ToolJiffy	Typical converter site
Shows the arithmetic	Yes, every step	Result only
Custom multiplier and scale	Yes	Rarely
Both directions	Yes	Often one way
Account or sign-up	None	Sometimes
Works offline once loaded	Yes	No

Frequently Asked Questions

What is the standard formula to convert CGPA to percentage?
For most Indian boards and universities following the CBSE and UGC convention, percentage equals CGPA multiplied by 9.5. On a United States or Canadian 4.0 GPA scale it is GPA multiplied by 25, and on a European 5.0 scale it is the grade multiplied by 20.
How do I convert a percentage back into CGPA?
Divide instead of multiply. Switch the tool to Percentage to CGPA, pick your scale, and it divides by the same factor: 76 percent on the 9.5 convention becomes a CGPA of 8.0. The working is printed under the result so you can copy it onto a form.
Which countries and grading scales does this converter support?
Fifteen presets cover India across the CBSE, UGC, AICTE, VTU, Delhi and Anna University conventions, the United States and Canada on 4.0, the United Kingdom on 10 points, Germany and Europe on 5.0, Australia on 7.0, Pakistan under HEC, Bangladesh, Singapore, China, and the UAE.
Can I enter my own multiplier if my university uses a different rule?
Yes. Choose Custom Formula from the scale menu, then set both your multiplier and your maximum CGPA. That covers institutions using factors such as 9.8 or 8.8, and unusual scale limits, without forcing you into a preset that does not apply.
Why do different universities use different conversion formulas?
There is no international standard. Each board, university, and accreditation body sets its own conversion factor, and some change it between syllabus revisions. That is why an official transcript or a current university circular always outranks any online calculator.
My university uses a formula with addition, such as 7.1 times CGPA plus 11. Can I use this tool?
Not directly, because the presets multiply rather than add. Mumbai University is the well-known example of an additive rule. Work it out by hand from your current official circular, since engineering and non-engineering streams there use different variants.
Can I use the converted figure on job portals and university applications?
Use it to fill in forms and estimate eligibility, but match the method your institution prescribes. Many admissions offices and employers state which conversion they accept, and some ask for the raw CGPA with the scale instead of a percentage.
Is my data sent anywhere when I use this converter?
No. The arithmetic runs in your browser as you type, so your grades are never transmitted or stored. There is no account, no logging of the numbers you enter, and the tool keeps working if your connection drops.