What is the formula to convert SGPA to percentage?

It depends on the university. The most common is Percentage = (SGPA − 0.75) × 10, used by VTU, AKTU and many AICTE colleges. Others use SGPA × 9.5, SGPA × 10, (SGPA − 0.5) × 10 (GTU, JNTU) or 7.25 × SGPA + 11 (Mumbai University). Pick yours in the formula list.

How do I convert SGPA to percentage for SPPU (Pune University)?

SPPU uses slabs: 20 × SGPA − 100 for 9.5 and above, 12 × SGPA − 25 from 8.25, 10 × SGPA − 7.5 from 6.75, 5 × SGPA + 26.25 from 5.75 and 10 × SGPA − 2.5 below that. Choose the SPPU preset and it is applied automatically.

What is 8.5 SGPA in percentage?

With the common (SGPA − 0.75) × 10 formula, 8.5 SGPA is 77.5%. With SGPA × 9.5 it is 80.75%, and with the SPPU slab formula it is 77%.

What is the difference between SGPA and CGPA?

SGPA is your grade point average for one semester. CGPA is the average across all semesters so far. Use the Multiple semesters mode to combine SGPAs into a CGPA and overall percentage, optionally weighted by credits.

How do I calculate SGPA from my marks or grades?

SGPA = Σ(credits × grade point) ÷ Σ credits. Choose Calculate SGPA from subjects, enter each subject as name, credits, grade (for example Maths, 4, A+) and the tool does the rest.

Is this result official?

No. It uses the formulas universities commonly publish, but rules change. For admissions or jobs, always confirm with your university's latest circular or mark sheet.

ToolMano

SGPA to percentage calculatorNew

Convert SGPA or CGPA to percentage with your university's formula.

No uploadNo signupWorks offline

SGPA → percentage

Result

Percentage

—

Rows

Scale

/10

Format

TEXT

Enter an SGPA to enable copy and download.

Formulas follow what universities commonly publish — confirm with your university's latest rules before official use.

Quick presets

What do you want to do?

University formula

Grading scale (max SGPA)

Decimal places

10 of 10 runs left today on the no-signup plan. Get more with a free account

About sgpa to percentage calculator

SGPA to percentage calculator converts your Semester Grade Point Average into a percentage using the formula your university actually publishes — (SGPA − 0.75) × 10 for VTU and AKTU, the SPPU (Pune) slab formula, 7.25 × SGPA + 11 for Mumbai University, SGPA × 9.5, SGPA × 10, (SGPA − 0.5) × 10 for GTU and JNTU, or your own custom formula.

Beyond a single conversion it combines several semesters into a CGPA and overall percentage (equal or credit-weighted), works backwards from a percentage to the SGPA you need, calculates SGPA from subject credits and grades, shows your division, and tells you what SGPA you must score in the remaining semesters to hit a target percentage.

Everything is calculated instantly in your browser. Nothing you type is sent anywhere, and you can copy or download the result as text, CSV or JSON.

How to use SGPA to percentage calculator

1Choose what you want to do — SGPA to percentage, multiple semesters, percentage to SGPA, or SGPA from subjects.
2Pick your university formula or a quick preset such as VTU, SPPU or Mumbai University.
3Type your SGPA (or one value per line to convert many at once).
4Read the percentage, working and division instantly, then open Advanced for credits, targets, grade maps and export.

What it does

7 formulas: VTU/AKTU, SPPU slabs, Mumbai University, ×9.5, ×10, GTU/JNTU and custom
Batch conversion — one SGPA per line
Multi-semester CGPA and overall percentage, equal or credit-weighted
Reverse mode: percentage to SGPA for any formula
SGPA from subject credits and letter grades (UGC, AICTE, VTU or custom)
Target planner: SGPA needed in remaining semesters
Division / class with editable thresholds
4-point, 5-point and any other scale normalised to 10
Step-by-step working, rounding control, CSV and JSON export

Frequently asked questions

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