src/Subjects/I18n/SimpleNumberConverter.php
public function convert($number)
    {

        // initialize the formatter instance with the source locale
        $formatter = \NumberFormatter::create($this->getNumberConverterConfiguration()->getLocale(), \NumberFormatter::DECIMAL);

        // parse, format and return the value
        return $this->getFormatter()->format($formatter->parse($number));
    }
public function convert($number)
    {

        // initialize the formatter instance with the source locale
        $formatter = \NumberFormatter::create($this->getNumberConverterConfiguration()->getLocale(), \NumberFormatter::DECIMAL);

        // parse, format and return the value
        return $this->getFormatter()->format($formatter->parse($number));
    }
Converts the passed number into a float value.

@param string $number The number to parse

@return float The float value of the number