Today, we will discuss the pow() function in PHP. This function is used to raise a number to a power.

What is the pow() Function?

The pow() function in PHP is a built-in function that is used to raise a number to a power. This function takes two arguments: the base number and the exponent. The function returns the result of raising the base number to the power of the exponent.

How to Use the pow() Function

Using the pow() function in PHP is very simple. Here is an example of how to use the function:

// Raise a number to a power using the pow() function
$result = pow(2, 3);

// Output the result
echo $result;

In this example, we call the pow() function to raise the number 2 to the power of 3. We then store the result in a variable and output it to the screen.


The pow() function in PHP is a useful tool for any PHP developer working with mathematical operations. By using this function, you can easily raise a number to a power, which can be useful in a variety of applications. We hope that this guide has been helpful in understanding how to use the pow() function in your PHP code.

Practice Your Knowledge

What is the functionality of the 'pow' function in PHP?

Quiz Time: Test Your Skills!

Ready to challenge what you've learned? Dive into our interactive quizzes for a deeper understanding and a fun way to reinforce your knowledge.

Do you find this helpful?