> For the complete documentation index, see [llms.txt](https://docs.ecwid.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ecwid.com/storefronts/get-storefront-details/get-storefront-language-and-currency.md).

# Get storefront language and currency

### `Ecwid.getStorefrontLang()`

This method responds with the current storefront language in ISO 639-1 language code. Use it to dynamically translate custom content on the page.

Code example:

```javascript
var lang = Ecwid.getStorefrontLang();
console.log(lang);

//prints
// "en"
```

### `Ecwid.formatCurrency()`

This method allows you to get store currency settings on the storefront. It is useful if you need to add a widget that displays some price to customers.

It accepts a numeric price as an argument and responds with a formatted price using store settings: currency symbol, and delimiter symbol and precision.

Code example:

```javascript
var currencyFormat = Ecwid.formatCurrency(12.99);
console.log(currencyFormat);

// prints
// "$12.99"
```


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