📊 Percentage Calculator

Your ultimate tool for all percentage calculations

What is X% of Y?

What is % of ?
Enter values to calculate

X is what % of Y?

is what % of ?
Enter values to calculate

Percentage Increase/Decrease

From to
Enter values to calculate

X is Y% of what?

is % of what?
Enter values to calculate

Tip Calculator

Bill: Tip %:
Enter values to calculate

Discount Calculator

Price: Discount %:
Enter values to calculate

Master Percentage Calculations with Our Free Online Tool

Welcome to the most comprehensive and user-friendly percentage calculator on the web. Whether you're a student tackling math homework, a business professional calculating discounts and markups, or someone who needs quick percentage calculations in daily life, our tool has you covered.

🎯 Why Choose Our Percentage Calculator?

📈 What Can You Calculate?

Basic Percentage: Find what percentage of a number represents. Perfect for calculating discounts, tax amounts, or any portion of a whole.

Percentage of Total: Determine what percentage one number is of another. Ideal for analyzing data, calculating grades, or understanding proportions.

Percentage Change: Calculate the percentage increase or decrease between two values. Essential for tracking growth, inflation, or any change over time.

Find the Whole: When you know a part and its percentage, find the total amount. Useful for reverse calculations and problem-solving.

Tip Calculator: Quickly calculate tips and total bills. Perfect for dining out or service situations.

Discount Calculator: Find sale prices and savings amounts. Great for shopping and budget planning.

💡 Common Use Cases

Our percentage calculator is perfect for students learning mathematics, professionals in finance and business, shoppers comparing prices and discounts, teachers creating assignments, and anyone who needs accurate percentage calculations quickly and easily.

The tool handles all types of percentage problems including sales tax calculations, grade point averages, population growth rates, financial returns, market analysis, scientific data analysis, and statistical computations.

🚀 How to Use

Simply enter your numbers in the appropriate fields, click calculate, and get instant results. Each calculator is designed with clear labels and intuitive input fields. No complex formulas to remember - just enter your values and let our calculator do the work.

Our responsive design ensures the calculator works perfectly on all devices, from smartphones to desktop computers. The clean, modern interface makes calculations quick and error-free.

Lightning Fast

Instant calculations with real-time results as you type

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Mobile Friendly

Perfect on all devices - phone, tablet, or desktop

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Completely Free

No registration, no ads, no hidden costs - just calculate!

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Multiple Tools

Six different calculators for all your percentage needs

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High Precision

Accurate calculations with decimal precision for professional use

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Secure & Private

All calculations happen locally - your data never leaves your device