## Percentage Calculator

### Percentage of a Number

Calculate the Percentage of a value or amount.

Input values and click Calculate for Results.

### Percentage Increase or Decrease

Calculate the Percentage Increase/Decrease of one value or amount to another.

Input values and click Calculate for Results.

### What Percentage?

Calculate what is the first Amount/Number is of second Amount/Number.

Input values and click Calculate for Results.

### Percentage Increase or Decrease of a Number

Calculate the Percentage addition of a value or amount.

NOTE: Use negative number to decrease the percentage.

Input values and click Calculate for Results.