# UTCToWallTime()

Converts a datetime from UTC to a specified timezone.

## Signature

`UTCToWallTime (Date date, String timezone, function callback)`

## Parameters

***date*:** Type: `Date`. A JavaScript `Date` object.

***timezone*:** Type: `String`. A time zone ID based on the \`\` class, for example, `"America/Los_Angeles"`.

***callback***

Type: `function`

A function to call after the conversion is done. Access the converted value in the first parameter of the callback.

## Sample Code

```javascript
var format = $A.get("$Locale.timeFormat");
format = format.replace(":ss", "");
var langLocale = $A.get("$Locale.langLocale");
var timezone = $A.get("$Locale.timezone");
var date = new Date();
$A.localizationService.UTCToWallTime(date, timezone, function(walltime) {
    // Returns the local time without the seconds, for example, 9:00 PM
    displayValue = $A.localizationService.formatDateTimeUTC(walltime, format, langLocale);
})
```