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GPA resource library

GPA guides & academic planning

Clear formulas, worked examples, and reviewed sources for understanding your GPA and planning what comes next.

Latest GPA articles

Your complete Guide to GPA Conversion Charts & Tools

Your detailed guide to GPA conversion. Learn how to use charts and tools for percentage, 12-point, and weighted 5.0 scales to accurately calculate and plan your academic future.

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Your Guide to the 12-Point to 4-Point Scale Chart

Explore our complete guide to converting the 12-point GPA scale to the standard 4.0 scale. Includes a detailed chart, a simple formula, and tips for accurate calculations.

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Your Guide to Percentage-to-4.0 GPA Conversion

Learn how to convert your percentage grades to the standard 4.0 GPA scale. This guide covers unweighted and weighted GPA, honors/AP credits, and common calculation mistakes.

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Core vs. Elective GPA: What Your Grades Really Say

Comparing your grades in core classes versus elective classes reveals your performance across subjects and helps you create a better plan for academic success.

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Major-Change GPA Planning Worksheet

Compare current and proposed degree requirements, then model GPA scenarios without treating hypothetical grades or graduation timing as a prediction.

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STEM vs. Non-STEM GPA: Understanding the College Grade Gap

Explore why STEM majors often have lower average GPAs than non-STEM fields. This guide covers the reasons for the GPA gap, how employers view it, and what tools you can use to manage your grades.

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Department-Code Worksheet: How to Calculate Your Major GPA

Learn how to sort courses manually by department code (for example, CS or MATH) and calculate a clearly labeled major GPA for an application.

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How to Make a GPA Trend Graph

Build a simple term-by-term GPA line graph in a spreadsheet, label the scale, and separate recorded results from hypothetical scenarios.

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Graduation Honors Planning: A Manual Threshold Worksheet

Shows how to test future-grade scenarios against a published fixed threshold while keeping non-GPA eligibility rules visible.

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Multi-Semester GPA Import: Supported JSON Workflow

Export and re-import the calculator’s versioned JSON format, understand its limits, and verify semester labels and policy-sensitive courses after import.

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GPA Planning for Incomplete Grades: A Scenario Guide

Learn how an incomplete ("I") grade impacts your GPA. This guide shows you how to use a scenario planner to project different outcomes, helping you make strategic decisions and stay in control of your academic standing.

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Online-Course GPA Impact: A Scenario Worksheet

Compare hypothetical online-course grade scenarios while keeping course format, withdrawal rules, and GPA policy separate from the calculation.

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Calculation guide

How to Calculate GPA

Learn the credit-weighted formula, letter-grade conversions, and the mistakes that most often change a result.

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Popular comparison

Weighted vs. Unweighted GPA

See how course rigor changes a weighted result and why colleges review GPA in transcript context.

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