Percentage Calculator

Calculate percentages, percentage increase/decrease, and percentage-based operations instantly.

How to Use Percentage Calculator

1
Select the type of percentage calculation
2
Enter the required numbers
3
View the result instantly

Key Features

What is X% of Y?
X is what % of Y?
Percentage increase/decrease between two numbers

Tips & Tricks

Use percentage change for price comparisons
Great for calculating exam scores and grades

Frequently Asked Questions

Percentage increase = ((New Value - Old Value) / Old Value) × 100. Our calculator does this automatically.

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