US Tool Specification: WES 4.0 GPA Converter

🧮 Interactive Tool UI & Inputs

{
 "tool_id": "us_wes_gpa_calculator",
 "name": "WES 4.0 GPA Converter",
 "inputs": [
 { "name": "indian_scale", "type": "select", "options": ["10-Point CGPA", "Percentage (%)", "7-Point Scale"], "default": "10-Point CGPA" },
 { "name": "user_score", "type": "number", "label": "Your Score / CGPA", "min": 0, "max": 100, "default": 8.0 },
 { "name": "tier_of_college", "type": "select", "options": ["Autonomous / Tier-1 (IIT/NIT/BITS)", "State University (VTU/SPPU/Anna)", "Private Deemed University"], "default": "State University (VTU/SPPU/Anna)" }
 ],
 "outputs": [
 { "name": "wes_gpa_4_0", "label": "Calculated US WES GPA (4.0 Scale)", "format": "0.00" },
 { "name": "us_competitiveness", "label": "US University Eligibility Tier", "format": "text" }
 ]
}

10-Point CGPA to US 4.0 Scale (WES Standard):

$$\text{US GPA} = \begin{cases} 4.0 & \text{if CGPA } \ge 8.5 \ 3.5 + 0.5 \times \left(\frac{\text{CGPA} - 7.5}{1.0}\right) & \text{if } 7.5 \le \text{CGPA} < 8.5 \ 3.0 + 0.5 \times \left(\frac{\text{CGPA} - 6.5}{1.0}\right) & \text{if } 6.5 \le \text{CGPA} < 7.5 \ 2.5 + 0.5 \times \left(\frac{\text{CGPA} - 5.5}{1.0}\right) & \text{if } 5.5 \le \text{CGPA} < 6.5 \ 2.0 & \text{if } \text{CGPA} < 5.5 \end{cases}$$

🔗 Related Guides & Tools

• WES Evaluation Playbook: WES Credential Evaluation Manual
• GPA Matrix: GPA Conversion Matrix
• University Profiles: University Listing Hub Guide