Tata Institute of Social Sciences (TISS)
CGPA to percentage

How Tata Institute of Social Sciences (TISS) converts CGPA to percentage

Tata Institute of Social Sciences (TISS) (Maharashtra) uses the formula % = CGPA × 10 to convert a 10-point CGPA into a percentage for transcripts, job applications and higher studies. Enter your CGPA above to convert it instantly.

Worked example

Take a CGPA of 8 on the 10-point scale. Applying the official Tata Institute of Social Sciences (TISS) formula % = CGPA × 10 gives a percentage of about 80%. Change the CGPA in the calculator above and the percentage updates instantly using this same formula.

Why the formula matters

Using the official conversion keeps your percentage defensible if an admissions office or employer asks how you calculated it.

Source & verification

Tata Institute of Social Sciences — Academic Rules & Guidelines, Undergraduate & Postgraduate Programmes 2025, §4.4.4: 'The formula for conversion from Grade Point to Percentage: Grade point × 10'; read with the Table 4 letter-grade scale

The Tata Institute of Social Sciences (a deemed-to-be university) states the conversion in its 2025 Academic Rules & Guidelines, §4.4.4, as Percentage = Grade Point × 10, applied to the CGPA (CGPA 8.0 → 80%). TISS uses a ten-point letter-grade scale (O = 10 for ≥95%, A+ = 9 for 90–95%, A = 8 for 80–90%, B+ = 7 for 70–80%, B = 6 for 60–70%, C = 5 for 50–60%, P = 4 for 40–50%, F = 0 below 40%; minimum pass grade point 4.0, or 5.0 for LL.M.). For grades P through A the ×10 conversion lands exactly on the marks-band floor; the top two grades (A+ and O) are slightly compressed on the grade-point scale, so for very high scorers ×10 is the institute's stated equivalence rather than the exact marks obtained.

College contact

Address: V.N. Purav Marg, Deonar, Mumbai – 400088, Maharashtra, India.

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