Our Percentage Calculator helps you calculate percentages quickly and accurately. This tool is useful for students, exams, marks calculation, discounts, and everyday math problems.

What Is Percentage?

A percentage represents a number as a fraction of 100. It is commonly used in academics, finance, and daily calculations.

Percentage Formula

Percentage = (Obtained Value ÷ Total Value) × 100
Example: If you scored 450 out of 600:
Percentage = (450 ÷ 600) × 100 = 75%

Common Percentage Calculations

  1. Exam & Marks Percentage: Used to calculate academic results.
  2. Discount Percentage: Used in shopping and pricing.
  3. Increase / Decrease Percentage: Used in growth and comparison analysis.

Difference Between Percentage, GPA, and CGPA

PercentageGPACGPA
Out of 100Out of 4 or 5Cumulative GPA
Marks-basedSemester-basedAll semesters

Percentage Calculator - Frequently Asked Questions

How do I calculate percentage?
Divide the obtained value by total value and multiply by 100
Is this percentage calculator free?
Yes, it is completely free.
Can I convert percentage to CGPA?
Yes, but conversion formulas vary by institution.

You can also calculate academic results using our
GPA Calculator and
CGPA Calculator.

Explore more tools in our Study Tools section.

Academic References