Promotion, discount, reduction, rebate calculator

This calculator allows you to calculate the final price after applying a reduction rate during sales, promotions, discounts, reductions, rebates

This calculator allows you to calculate the final price after applying a reduction rate during sales, promotions, discounts, reductions, rebates


How to use the discount calculator?

Enter the original price as well as the reduction rate to apply in the boxes provided for this purpose. The discount amount and final price will be displayed instantly

What is a percentage?

Percentage is defined as the process of expressing a proportion, that is to say, the ratio between a pair and a whole. We always base ourselves on the number 100 to establish this proportion. We can therefore say that a percentage is perceived as a fraction but with 100 as the common denominator. It is represented by the following symbol: %

We use the percentage in several situations: an upward or downward trend; the evaluation of a partial or total value (but from a partial value and a percentage); calculating a rate of change or evaluating a ratio between two numbers

How to calculate a percentage?

To calculate a percentage, simply apply the following formula:

((Number * Rate) / 100) = Result

Example : for the number 255 and the percentage of 25%, the result will be 63.75:

((255 * 25) / 100) = 63.75