Percentage Calculator
A collection of simple calculators to solve all your percentage problems.
What is [X]% of [Y]?
Example: What is 5% of 200?
[X] is what % of [Y]?
Example: 10 is what % of 200?
Percentage Change
Example: From 100 to 150
About Our Percentage Calculator
Percentages are a part of everyday life, from shopping discounts to test scores and financial analysis. Our Percentage Calculator is a suite of tools designed to make these calculations fast and simple. Whether you need to find out what a percentage of a number is (e.g., "What is 15% of 80?"), figure out what percentage one number is of another (e.g., "25 is what percent of 50?"), or calculate the percentage increase or decrease between two values (e.g., "What is the percentage change from 50 to 75?"), our tool has you covered. Each calculator is clearly labeled and provides instant, accurate answers right in your browser.