This is a website that helps users with percentages calculations. Percentages are an important part of our day to day life and it’s important to know how to work with them. Simply put, percentages are the end result of calculating some percent of numbers, where one percent is one hundredth of a given value. You can calculate on this website percentages from numbers in three different ways, by using three different forms that can do that. Also, you can convert decimal and ordinary fractions or rations into percentages. In case you need to compare two numbers in order to calculate the relative percentage change (increase or decrease) you also have the right tools on site. You can also increase or decrease a number by some percentage of its value.