Percentage Calculator

Solve all your percentage problems in one place

📊 Percentage Calculator

Calculate percentages, increases, decreases, and more

🔢 What is X% of Y?

📈 Percentage Change

🎯 X is what % of Y?

💰 Tip Calculator

📚 Quick Reference

Common Percentages
10% = 0.1
25% = 0.25
50% = 0.5
75% = 0.75
Tip Guide
Poor: 10-12%
Good: 15-18%
Great: 20-22%
Excellent: 25%+
Discounts
10% off = 90% of price
25% off = 75% of price
50% off = 50% of price
75% off = 25% of price
Tax Examples
5% tax = +5% to price
8.25% tax = +8.25%
10% tax = +10%
VAT 20% = +20%

About Our Free Online Percentage Calculator

Our free online percentage calculator is a versatile and user-friendly tool designed to simplify all your percentage-related calculations. Whether you're a student trying to solve a homework problem, a professional analyzing data, or a shopper calculating a discount, this tool provides quick and accurate results. It handles four common types of percentage problems: finding "X% of Y," calculating percentage change, determining "X as a percentage of Y," and serving as a quick tip and discount calculator. By automating these common math operations, our tool saves you time and reduces manual errors.

Tips for Using the Percentage Calculator Tool

Calculate Any Percentage

Use the "What is X% of Y?" section to find a percentage of any number. This is a powerful feature for simple and quick math calculations.

Analyze Percentage Change

Easily determine the percentage increase or percentage decrease between two values. Useful for finance, sales reports, and tracking growth.

Simplify Tipping and Discounts

Our dedicated sections make it a reliable tip calculator and discount calculator. Just enter the bill amount or original price and let the tool handle the rest.

Master Basic Math Operations

The tool provides an intuitive interface for all basic math operations related to percentages, making it a crucial part of our Solvezi math tool collection.

Frequently Asked Questions (FAQ)

How do you calculate percentage of a number?
To calculate the percentage of a number, use the formula: (Percentage / 100) * Number. For example, 25% of 200 is (25/100) * 200 = 50. Our tool does this instantly for you.
How do I find percentage increase?
Use the formula: ((New Value - Original Value) / Original Value) * 100. Enter both values in our "Percentage Change" section for a quick answer.
What is 50 out of 200 in percentage?
Use the formula: (Part / Whole) * 100. So, (50 / 200) * 100 = 25%. Our tool's "X is what % of Y?" function makes this calculation easy.
               

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Online Percentage Calculator - Free Tool for All Percentage Needs | Solvezi