Education Calculators
Calculate percentages, grades, CGPA, GPA, marks, attendance and more with simple academic calculators.
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Useful calculators for students, teachers and everyday academic calculations.
Percentage Calculator
Calculate percentages, percentage increase, decrease and changes easily.
Calculate →CGPA Calculator
Calculate your CGPA from semester or subject grade points.
Calculate →GPA Calculator
Calculate your GPA using grades, credits and grade points.
Calculate →Marks Calculator
Calculate total marks, obtained marks and academic performance.
Calculate →Grade Calculator
Find your letter grade based on your marks and grading scale.
Calculate →Attendance Calculator
Calculate attendance percentage and find how many classes you can miss or need.
Calculate →Average Calculator
Calculate the average or mean of multiple numbers or marks.
Calculate →Fraction Calculator
Add, subtract, multiply and divide fractions with ease.
Calculate →Exam Score Calculator
Find the marks you need to achieve your desired final score.
Calculate →Final Grade Calculator
Calculate your final grade using weighted assignments and exams.
Calculate →GPA to Percentage
Convert GPA to percentage using the appropriate conversion scale.
Calculate →CGPA to Percentage
Convert CGPA into percentage using the selected grading system.
Calculate →Simple academic tools for students
Calcaxa provides easy-to-use education calculators for students, teachers and anyone working with academic numbers.
Calculate percentages, grades, GPA, CGPA, attendance and other academic values quickly without complicated formulas.