How to Easily PHP Calculate Percentage

Common Percentage Problems Solved Instantly

Need to php calculate percentage quickly? Our percentage calculator handles these common scenarios with ease:

• What is X% of Y? (e.g., What is 15% of 200?)
• X is what percent of Y? (e.g., 30 is what percent of 150?)
• Percentage Increase/Decrease: (e.g., What is the percentage change from 80 to 100?)

Instead of writing PHP code, try our calculator! It's fast, accurate, and available on any device.

Basic PHP Percentage Calculation

If you still prefer to calculate this yourself or wish to embed the solution in another piece of software, here's the fundamental formula for calculating percentages in PHP:

<?php
$part = 30;  // The part of the whole
$whole = 150; // The total value

$percentage = ($part / $whole) * 100;

echo "<p style=\"font-weight:bold;\">" . $part . " is " . number_format($percentage, 2) . "% of " . $whole . "</p>\n";
?>

This code snippet demonstrates how to find what percentage one number is of another. You can easily adapt this for other percentage-related calculations. If you want to calculate the percentage increase, we have another function to calculate that.

<?php
$startValue = 80;
$endValue = 100;

$percentageChange = (($endValue - $startValue) / abs($startValue)) * 100;
echo "<p style=\"font-weight:bold;\">Percentage Change: " . number_format($percentageChange, 2) . "%</p>\n";
?>

Why Use Our Percentage Calculator?

While PHP offers the flexibility to code your own solutions, our online calculator provides immediate results without any coding required. It's perfect for:

• Quick calculations: Get answers in seconds.
• Accessibility: Use it on any device with a browser.
• Ease of use: No programming knowledge needed.

Skip the coding and get your percentage calculations done now!

Beyond Basic Calculations

Whether you're calculating discounts, analyzing data, or just trying to understand numbers better, percentages are key. Use our tool or PHP, but always ensure accuracy!