How can PHP be used to convert numerical values to their spelled-out equivalent for display purposes?

To convert numerical values to their spelled-out equivalent in PHP, you can use a library like "NumberFormatter" which provides functionality for formatting numbers based on locale-specific rules. You can use this library to convert numbers to words for display purposes. 

$number = 1234;
$fmt = new NumberFormatter('en', NumberFormatter::SPELLOUT);
$spelledOut = $fmt->format($number);

echo $spelledOut; // Output: one thousand two hundred thirty-four

Keywords

PHP numerical values spelled-out equivalent display purposes conversion

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