Percentage Calculator

Quickly and easily calculate a needed percentage, or calculate the increase or decrease in percentage by using this free online percentage calculator tool.

What is



is what percentage of



The percentage increase/decrease from





This website tool helps you to quickly and easily calculate percentages, for many different needs. Whether you need to work out a discount percentage, calculate a percentage for a tip, or calculate how much of a percentage increase or decrease has changed in a price, our percentage calculator can assist you.

Why use this online Percentage Calculator?

There are several reasons why you would want to bookmark and use an online percentage calculator:

  1. Ease of Use: Online percentage calculators are user-friendly and do not require the user to remember complex formulas. Users just need to input the numbers, and the calculator does the rest.
  2. Time-Saving: Calculating percentages manually can be time-consuming, especially for complex calculations. An online calculator can provide results instantly.
  3. Accuracy: Manual calculations are prone to human error. An online calculator reduces the chances of mistakes, ensuring more accurate results.
  4. Convenience: These calculators are easily accessible from any device with internet connectivity, making them convenient for use anywhere, anytime.
  5. Educational Tool: They are helpful for students who are learning about percentages in school. It aids in understanding how percentages work by providing instant results for various inputs.
  6. Versatility: Online percentage calculators can handle a wide range of calculations, from simple percentage increase/decrease to more complex calculations like finding the percentage of a percentage.
  7. Data Analysis: In professions that involve data analysis, such as market research or statistics, these calculators can quickly calculate percentages and percentage differences.
  8. Shopping and Sales: They can be handy for calculating discounts during shopping, helping consumers understand how much they are saving during sales.

By offering a blend of accuracy, convenience, and versatility, online percentage calculators serve as a valuable tool for both personal and professional use.