Percentage Calculator

The Percentage Calculator is a fast, easy-to-use tool that helps you solve common percent problems. Instantly calculate what X% of Y is, find percentage increase or decrease, or determine the percentage one number is of another. Perfect for finance, shopping, schoolwork, and everyday use.

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Free Online Percentage Calculator

Solve percentage problems in seconds with our easy-to-use Percentage Calculator. Whether you need to find a percent of a number, calculate percentage increase or decrease, or determine what percent one number is of another — this tool has you covered.

Functions Supported:

  • ✅ What is X% of Y?
  • ✅ X is what percent of Y?
  • ✅ Percentage increase/decrease
  • ✅ Reverse percentage calculations

Why Use This Tool?

  • 🧠 Intuitive design, no math needed
  • ⚡ Instant results
  • 🔁 Great for finance, school, shopping, and more
  • 📱 100% mobile-friendly

How to Use:

  1. Choose the calculation type.
  2. Enter your values.
  3. See the result instantly!

Simplify math with our smart percentage solver — accurate and user-friendly.