% Percentage Calculator

Percentage Calculator is a free online tool to calculate percentages.

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Tips: Use tab to move between fields. Press Enter to calculate.

About

This website is designed to help you quickly and easily calculate percentages for a variety of purposes. Whether you're calculating discounts, tips, or figuring out percentage changes, our calculator is here to assist.

FAQ

What is a percentage?

Percentage is the ratio we use to express as a fraction of 100 in mathematics.

How do you calculate a percentage?

Divide the part by the whole, then multiply by 100. Example: 30/100 = 0.3 → 0.3 × 100 = 30%

Where do we use percentage?