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.

After you choose your form, please enter the numbers and hit "See It!". Thats it! Please share this page if you like it, or put a link to it. Thanks in advance!