Tools for university
Calculators for grades, statistics, percentages, and conversions useful in university studies.
Handle common study calculations with fast, account-free tools, from weighted grades to statistical measures.
Weighted averageCalculate a final grade using the weight of each assessment.Percentage calculatorCalculate what a percentage represents of a quantity.Percentage changeMeasure how much a value increased or decreased as a percentage.Mean, median, and modeAnalyze a set of numbers with three basic statistical measures.Prime factorizationBreak an integer down into its prime factors.Powers and rootsCalculate powers and nth roots with clear results.Unit converterConvert lengths, masses, and temperatures without sending data anywhere.Pythagorean theoremCalculate the hypotenuse or a leg of a right triangle.Required final exam gradeFind the exam score you need to reach your target course grade.Quadratic equation grapherGraph a parabola and calculate its vertex and real roots.