Hey there! If you've ever needed to work with numbers in PHP, you probably know how important it is to format them properly. Getting the formatting right can make a big difference if you're dealing with money, measurements, or any other numerical data.
In this guide, I will show you step-by-step how to format numbers with two decimals in Laravel PHP.
So, let's see how to format numbers with 2 decimals in PHP, PHP format number with 2 decimals, number_format in PHP decimal, number format in laravel 8/9/10, and laravel php number format.
First, you need to have a number that you want to format. It could be a variable containing a numerical value or a number retrieved from a database or user input.
$number = 1234.56789;
PHP provides a handy function called number_format()
specifically designed for formatting numbers. This function allows you to specify the number of decimal places you want to display.
$formatted_number = number_format($number, 2);
In this example, 2
specifies that we want to display two decimal places. If you need to round the number to two decimal places, you can use the round()
function before applying number_format()
.
$formatted_number = number_format(round($number, 2), 2);
Here are multiple ways to format a number in PHP with code snippets:
Using number_format() function:
$number = 1234.56789;
$formatted_number = number_format($number, 2);
echo "Formatted Number: $formatted_number";
Using sprintf() function:
$number = 1234.56789;
$formatted_number = sprintf("%.2f", $number);
echo "Formatted Number: $formatted_number";
Using round() function with number_format():
$number = 1234.56789;
$formatted_number = number_format(round($number, 2), 2);
echo "Formatted Number: $formatted_number";
Using number_format() with custom thousands and decimal separators:
$number = 1234.56789;
$formatted_number = number_format($number, 2, '.', ',');
echo "Formatted Number: $formatted_number";
Using number_format() with localized formatting:
$number = 1234.56789;
setlocale(LC_MONETARY, 'en_US');
$formatted_number = money_format("%.2n", $number);
echo "Formatted Number: $formatted_number";
Now that you have your formatted number, you can display it wherever needed, whether it's on a web page, a report, or any other output.
echo "Formatted Number: $formatted_number";
That's it! By following these steps, you can confidently format numbers with two decimals in PHP
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