---
schema_version: "1"
id: e85cddf6e50f97ac38ad3aa7e47b2f4a466b7146bb92bf29fb1187b500421351
title: displayDurationInDays()
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/platform/aura-platform/guides/aura/ref-jsapi/ref-jsapi-auralocalizationservice-displaydurationindays.md
canonical_url: https://developer.salesforce.com/docs/platform/aura-platform/guide/ref-jsapi-auralocalizationservice-displaydurationindays.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: 5059bbfa03d627592fb40c80d399d92ddc40e984c60c1620d9cb56bdf539d2ab
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  - Lightning Aura Components Developer Guide
  - Platform Developer Content
---

# displayDurationInDays()

Displays a length of time in days.

## Signature

`displayDurationInDays (Duration duration)`

## Parameters

**_duration_:** Type: `Duration`. The duration object returned by `$A.localizationService.duration`.

## Returns

**Type: `number`** The length of time in days.

## Sample Code

```javascript
var dur = $A.localizationService.duration(24, 'hour');
// Returns 1
var length = $A.localizationService.displayDurationInDays(dur);
```

**See Also**  


-   [duration()](https://developer.salesforce.com/docs/platform/aura-platform/guide/ref-jsapi-auralocalizationservice-duration.md)