How to convert date according to specific locale in Magento 2?

Sometimes we need to convert date formate to locale. We can use \Magento\Framework\Stdlib\DateTime\TimezoneInterface class to convert dare according to locale.

Using Object Manager:

$date = new \DateTime('2019-11-21');

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();

$formatDate = $objectManager->create('Magento\Framework\Stdlib\DateTime\TimezoneInterface')
    ->formatDate(
        $date,
        \IntlDateFormatter::FULL,
        false
    );

Using Dependency Injection:

namespace MagePrince\Testing\Model;

class FormatDatLocale
{
    private $timezoneInterface;

    public function __construct(
        \Magento\Framework\Stdlib\DateTime\TimezoneInterface $timezoneInterface
    ) {
        $this->timezoneInterface = $timezoneInterface;
    }

    public function getFormatDate()
    {
        $date = new \DateTime('2019-11-21');
        
        $formatDate = $this->timezoneInterface->formatDate(
            $date,
            \IntlDateFormatter::FULL,
            false
        );

        return $formatDate;
    }
}

Hope this will help you. If you have any question please comment below. Thank you for reading. Happy Coding…:)