Use this SGPA Calculator to calculate SGPA (Semester Grade Point Average) online from subject credits and marks or letter grades, with support for the 10-point grading system (Indian), 7-point (Australian), 5-point (European), and 4-point (US) scales. This semester GPA calculator includes SGPA to percentage conversion, a transparent SGPA formula, and a print-ready summary for transcripts, scholarship applications, and study abroad requirements. It’s ideal for college students, engineering SGPA calculations, and university grade calculator workflows.

How to Calculate SGPA

  • Select the grading scale tab: 10.0 (India), 7.0 (Australia), 5.0 (Europe), or 4.0 (US), according to the university grade calculator policy shown on the transcript or handbook.
  • Click Add Subject and enter subject name, credit hours, and marks or select a letter grade (A, A−, B+) to auto-fill grade points like a professional engineering SGPA calculator for UG/PG courses.
  • Add or delete rows to match the semester; click Calculate to get total credits, total points, SGPA, and SGPA to percentage conversion based on the selected 10/7/5/4 scale.
  • Use Print to download a clean PDF for NAAC grading conversion, AICTE applications, WES evaluation support, or admissions portals.

SGPA formula and conversions

  • SGPA formula: SGPA = Sum of (Grade Points × Subject Credits) ÷ Sum of Credits.
  • SGPA to percentage conversion:
    • 10-point (India): Percentage = (SGPA × 10) − 7.5.
    • 4-point (US): Percentage = (SGPA ÷ 4.0) × 100.
    • 7-point (Australia): Percentage = (SGPA ÷ 7.0) × 100.
    • 5-point (Europe): Percentage = (SGPA ÷ 5.0) × 100.
  • See Formula Here
  • SGPA formula: SGPA=∑(Grade Points×Credits)∑CreditsSGPA=∑Credits∑(Grade Points×Credits)
  • How to calculate CGPA from SGPA: CGPA=∑(SGPAi×Semester Creditsi)∑Semester CreditsiCGPA=∑Semester Creditsi∑(SGPAi×Semester Creditsi)
  • SGPA to percentage conversion: Percentage≈(SGPA×10)−7.5Percentage≈(SGPA×10)−7.5 (commonly used by VTU and similar institutions)
  • Percentage to SGPA conversion: SGPA≈Percentage+7.510SGPA≈10Percentage+7.5 (reverse calculation)

Note: Some institutions publish custom SGPA to percentage rules; always defer to official policy for final documents.

Worked SGPA example (10-point)

  • Subject A: 4 credits, A = 8.0 points
  • Subject B: 3 credits, B+ = 7.0 points
  • Subject C: 3 credits, A− = 7.5 points
  • Total points = 32 + 21 + 22.5 = 75.5; Total credits = 10
  • SGPA = 75.5 ÷ 10 = 7.55
  • Percentage = (7.55 × 10) − 7.5 = 68.0%

Tips to Use SGPA Calculator

  • Use official credit weights from the syllabus or academic regulations.
  • Confirm grade point mapping if the university uses non-standard grade values.
  • Select the correct scale before entering data to ensure correct SGPA to percentage output.
  • Save a PDF using the Print button for submissions and record-keeping.

FAQs Related to SGPA Calculator

  • What is SGPA?
    SGPA is the weighted average of grade points earned in a single semester.
  • Can I mix marks and grades?
    Yes—enter marks or select a grade; the tool maps to grade points automatically.
  • Is the percentage exact?
    The provided conversion is widely used but may differ from institute policies.
  • Can I save my calculation?
    Use the Print button to save a PDF; no personal data is stored.
  • How to calculate SGPA?
    Enter required details and click on the calculate button to get your SGPA.
  • What is SGPA and how is SGPA calculated?
    SGPA (Semester Grade Point Average) is a credit-weighted average of grade points across subjects in one semester; the SGPA formula is Sum(Grade Points × Credits) ÷ Sum(Credits), commonly used by university grade ca
  • Can I convert SGPA to percentage online?
    Yes, the SGPA to percentage calculator supports 10.0/7.0/5.0/4.0 scales and provides a transparent conversion formula for coll
  • Is this SGPA calculator accurate for all universities?
    The SGPA calculator uses widely accepted formulas; if your institute publishes a custom 10-point grading syste
  • Does the SGPA calculator support engineering programs (UG/PG)?
    Yes, this semester GPA calculator is frequently used as an engineerin
    How to calculate CGPA from SGPA? — Use weighted averaging: multiply each semester’s SGPA by its credits, sum all results, then divide by total credits across semesters
  • Does the VTU SGPA calculator handle different schemes? — Yes, it supports VTU’s 2018, 2021, and 2022 schemes with appropriate credit structures
  • Can I use this as a KTU SGPA calculator? — Absolutely; the tool accommodates KTU’s grading system and credit requirements
  • How does the percentage to SGPA calculator work? — It reverses the standard conversion using SGPA≈Percentage+7.510SGPA≈10Percentage+7.5
  • Is the SGPA to percentage calculator accurate for all universities? — While it uses common formulas, always verify with your institution’s official conversion policy

Disclaimer: This SGPA calculator, SGPA to percentage calculator, and SGPA to CGPA calculator provide estimates based on standard university formulas. Always consult official VTU, KTU, or your institution’s documentation for exact conversion rules and grade policies. The percentage to SGPA calculator uses commonly accepted conversion methods but may not reflect all institutional variations.