What is % of ?

What is out of ?

### X is Y Percent of What Calculator

is % of what?

Using this tool you can find any percentage in three ways. So, we think you reached us looking for answers like:1) What is 10 percent (%) of 4000?2) 10 is what percent of 4000?Or may be: 10% of 4000 Dollars?

See the solutions to these problems below.

If you are looking for a ### 1) What is 10% of 4000?

Always use this formula to find a percentage:

% / 100 = Part / Whole replace the given values:

10 / 100 = Part / 4000

Cross multiply:

10 x 4000 = 100 x Part, or

40000 = 100 x Part

Now, divide by 100 and get the answer:

Part = 40000 / 100 = 400

### 2) What is 10 out of 4000?

This question is equivalent to: "10 is what percent of 4000?" Or What percent 10 is out of 4000?

Use again the same percentage formula:

% / 100 = Part / Whole replace the given values:

% / 100 = 10 / 4000

Cross multiply:

% x 4000 = 10 x 100

Divide by 4000 to get the percentage:

% = (10 x 100) / 4000 = 0.25%

A shorter way to calculate x out of y

You can easily find 10 is out of 4000, in one step, by simply dividing 10 by 4000, then multiplying the result by 100. So,

10 is out of 4000 = 10/4000 x 100 = 0.25%

To find more examples, just choose one at the bottom of this page.

## Sample Percent Calculations

### Percentage Calculator 