Percentage Calculator

Calculate percentages, increases, decreases, and differences instantly.

Calculators

Active Inputs

Results Ready

What is X% of Y?

Result

X is what % of Y?

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Percentage Increase

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Percentage Decrease

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Percentage Difference

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Results Summary

Percentage Of

What Percent

Increase

Decrease

Difference

How to Use the Percentage Calculator

1. Choose a Calculation Type
Calculate percentages, percentage increase, decrease, or percentage difference.

2. Enter Values
Enter the required numbers into the calculator fields.

3. View Results Instantly
Results update automatically in real time.

4. Compare Values
Easily determine growth, decline, or differences between numbers.

5. Use for Business, Finance & Education
Helpful for discounts, profits, grades, statistics, and budgeting.

Percentage Formula

Percentage = (Part ÷ Whole) × 100

Understanding Percentages

Percentages are used to express a value as a fraction of 100. They are commonly used in finance, education, business, statistics, shopping discounts, taxes, and everyday calculations.

Percentage increase measures how much a value has grown relative to its original value, while percentage decrease measures how much a value has reduced.

Percentage difference compares two values and shows how different they are relative to their average value.

This calculator combines multiple percentage formulas into a single tool, making it easy to solve common percentage problems instantly.

Common Percentage Examples

Shopping Discount

What is 20% of ₹1,000? Answer: ₹200 discount.

Salary Increase

Salary rises from ₹50,000 to ₹60,000. Percentage increase = 20%.

Exam Scores

45 out of 60 marks equals 75%.

Business Analytics

Compare monthly revenue changes using percentage difference and growth calculations.