Educational & Academic Tools

Academic performance calculators and citation generator. Fast, accurate, and executed 100% in your browser with complete privacy.

GPA Calculator

Calculate your credit-weighted semester GPA with support for US (4.0), Portuguese (0–20), and Spanish (0–10) scales.

Project your overall cumulative average by combining prior GPA and credit hours with new semester grades.

Calculate the exact score needed on your final exam or coursework to secure your target passing grade.

Generate reliable academic references for books, websites, journal articles, and videos in APA, MLA, and Chicago styles.