GPA (Grade Point Average) is the weighted average of each letter grade's points by course credits: GPA = sum(points x credits) / sum(credits). The standard scale runs from 0 (F) to 4.0 (A or A+).
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Calculate your US GPA (4.0 scale) or the CR (Coeficiente de Rendimento) used by Brazilian universities.
GPA (Grade Point Average) is the weighted grade average used by American universities on a 0 to 4.0 scale, with an optional bonus for honors or AP courses that raises each course's ceiling to 5.0. Brazilian universities use a related but different indicator called CR (Coeficiente de Rendimento, literally 'performance coefficient'), the weighted average of 0-10 grades by each course's credits or class hours, the standard measure of academic performance across Brazil. This calculator supports both modes: pick the US scale to simulate an American transcript, or the Brazilian mode to compute your real CR from each course's grade and credit weight.
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<iframe
src="https://jkit.tools/embed/en-US/gpa-calculator"
width="100%"
height="600"
style="border:0"
loading="lazy"
title="GPA Calculator"
></iframe>These references help contextualize formulas, standards, APIs and limitations used on this page. They do not replace professional validation when a result has legal, financial, medical or operational impact.
GPA (Grade Point Average) is the weighted average of each letter grade's points by course credits: GPA = sum(points x credits) / sum(credits). The standard scale runs from 0 (F) to 4.0 (A or A+).
GPA (4.0 scale)
All calculation happens in the browser. No grade or course is sent to the server.