# Changing the currency

In order to use your desired currency open the **scripts.js** for edit from **js** folder (or **scripts-dark.js** if you have chosen the dark version) and find the following section in it:

Copy

```
// =====================================================
// FORMATTING CURRENCY
// =====================================================
var prefixSetting = '$ ';
var suffixSetting = '';
var thousandsSeparatorSetting = ',';
var centsSeparatorSetting = '.';
var centsLimitSetting = 2;
```

[Here you can find a hint](https://fastspring.com/blog/how-to-format-30-currencies-from-countries-all-over-the-world/) how the different countries are using currency marks and separators.

Under the page above if you scroll a bit down you will find the "Popular Country Currencies" section.

After setting these data in **scripts.js** copy it to your server (overwrite the default one) and reload your browser's page where the calculator was opened so currency data will be changed according to your changes.