### Percentage Calculator

Use this percentage calculator for any calculation of this type. Depending on what you want to do, you should choose the appropriate form for it, just look at their titles. Just enter you numbers and press the "See It!" button to see the result. If you have some troubles using this, please read below...

## Percentage Calculator

### 1. What is X% from Y

What is % of ? Answer:

### 2. What percentage is X from Y

is what percent of ? Answer: %

### 3. Percentage Increase/Decrease

increases to ? with: %

These calculator are very simple to use. Here is a brief instruction, if you have any difficulties:

1. To see what is X percent from a number, use form 1.
2. If you want to check what percentage is a number from another number, just use form 2.
3. To calculate a percentage increase or decrease between two numbers, use form 3.
Use the "Reset" button to start everything from the beginning and clear all of the forms.

### Percentage Growth Calculator

With this tool, you can track a percentage growth of an amount for up to 100 periods. For example if you would like to see the growth of 100 for 5 years at 12.5% rate, you could use the calculator to see the detailed information about the change of this sum after every period. This is really convenient for compounding calculations, like return on investment. Lets get back to the example. So we have \$100 dollars and we want to put them in a deposit for five years. The deposit yields 12.5 yearly. To make this calculation, we have to enter this information into the appropriate fields, this way:

"Initial amount" => 100
"Interest rate / ROI in %:" => 12.5
"Number of years:" => 5

After all of the fields are completed, we need to press the "Calculate" button. The result will be displayed in a table like the following one: