GPA to CGPA Converter

/ 4.0
ℹ️Formula: CGPA = GPA × 2.5 (standard India ↔ US conversion)
India CGPA (10-point scale)
8.50
Excellent (A+)
US GPA
3.40 / 4.0
India CGPA
8.50 / 10.0
Percentage (est.)
80.8%

How to Convert GPA to CGPA

Enter your US GPA on the 4.0 scale and the calculator instantly converts it to India's 10-point CGPA using the standard formula. Use the Reference tab for a comprehensive side-by-side table showing how every GPA value maps to its CGPA equivalent, along with the corresponding letter grade and academic standing.

GPA to CGPA Formula

CGPA = GPA × 2.5

Reverse: GPA = CGPA ÷ 2.5

Example: GPA 3.4 × 2.5 = CGPA 8.50

This formula is derived from the proportional relationship between the two scales: the maximum US GPA is 4.0 and the maximum India CGPA is 10.0. The scaling factor is 10 ÷ 4 = 2.5. While this is the most widely used conversion, individual universities may have their own specific conversion tables — always verify with the institution you are applying to.

Example Conversion

US student applying to an Indian university for a dual degree program:

US GPA: 3.4 on 4.0 scale

Conversion: 3.4 × 2.5 = CGPA 8.50

Academic standing: Excellent (A+) on India's 10-point scale

Estimated percentage (CBSE): 8.50 × 9.5 = 80.75%

This is a competitive score for most Indian university programs and postgraduate admissions.

When Is GPA to CGPA Conversion Needed?

Frequently Asked Questions

There is no single universal official conversion — the formula CGPA = GPA × 2.5 is widely used and accepted as a standard approximation. It is based on the proportional relationship between the 4.0 and 10.0 scales. Some institutions may use their own published conversion tables. For official academic or employment purposes, check with the specific institution's admissions or HR department for their accepted conversion method.
If your school uses a 4.3 scale (where A+ = 4.3), then technically 4.3 × 2.5 = 10.75, which exceeds the 10-point maximum. In practice, CGPA is capped at 10.0. When converting a 4.3 GPA, it is best to normalize it first: divide your 4.3-scale GPA by 4.3 and multiply by 4.0, then apply the × 2.5 conversion. This calculator caps results at 10.0 automatically.
Most major Indian IT companies (TCS, Infosys, Wipro, HCL) require a minimum CGPA of 6.5 to 7.0 (equivalent to approximately 2.6–2.8 on the US GPA scale) for campus placements. Premium companies like Google, Microsoft, and Goldman Sachs India may require 8.0+ CGPA (equivalent to 3.2+ US GPA). Always check the specific eligibility criteria for each company's recruitment cycle.
IITs and NITs require a minimum of 75% marks (or equivalent CGPA of 7.5 under the General formula) in Class 12 for JEE Advanced and JEE Main eligibility. For postgraduate programs (M.Tech), most IITs require a minimum CGPA of 6.5 to 7.5 in the undergraduate degree. The exact CGPA threshold depends on the specific department and year of admission.
No. While the 10-point scale is the most common in India (used by IITs, NITs, and many central universities), some institutions use different scales. For example, some universities use a 7-point scale, and older institutions may still issue results in percentage form only. Always confirm the scale used by your specific institution before applying the conversion formula.

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