Currency Conversion using PHP [closed]

Answer 1

Use Given code for currency Converter PHP

public function convertCurrency($from, $to, $amount)    
{
    $url = file_get_contents('https://free.currencyconverterapi.com/api/v5/convert?q=' . $from . '_' . $to . '&compact=ultra');
    $json = json_decode($url, true);
    $rate = implode(" ",$json);
    $total = $rate * $amount;
    $rounded = round($total);
    return $total;
}