Guides
Plain-English explanations of the topics behind our tools, with worked examples.
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How GPA Is Calculated: Weighted, Unweighted and Cumulative
How a 4.0 GPA is calculated from letter grades and credits, what weighted GPA means, and how to raise your GPA.
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What Do I Need on My Final Exam? A Simple Formula
Use one formula to work out the score you need on a final exam to reach your target grade, with examples for different weights.