Percentage calculator is your free online tool for you to calculate percentages.
Tips: Use tab to move to the next field. Use shift-tab to move to the previous field. Press enter to calculate.
A percentage is a way to express a number as a fraction of 100, denoted by the symbol "%". It represents a part of a whole, making it easier to compare proportions. For example, 50% means 50 out of 100.
To calculate a percentage, you typically divide the part (the smaller value) by the whole (the larger value), and then multiply the result by 100. This gives you the percentage value as a number between 0 and 100.
Percentages are crucial for understanding proportions and changes. They are used in finance, education, health, and everyday life for tasks like calculating interest, analyzing data, or understanding performance. Percentages simplify comparisons and help make informed decisions.