---
title: "Worldclock"
description: "Worldclock is a built-in integration for Home Assistant. It has 3.2k installs sharing analytics and works locally."
canonical: "https://vulpo.app/integrations/core/worldclock"
url: "https://vulpo.app/integrations/core/worldclock.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Worldclock

> Worldclock is a built-in integration for Home Assistant. It has 3.2k installs sharing analytics and works locally.

[Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=worldclock)

## Supports

- **Works locally**: Talks to your devices on your own network. No vendor cloud in between.
- **Set up in the UI**: Add it in Settings, Devices and services. Nothing to download.
- **Updated with Home Assistant**: Ships and updates with every Home Assistant release.

## Setting it up

It is added under Settings, Devices and services, with Add integration.

### Connect

- **Name**
- **Time format**: Select a pre-defined format from the list or define your own format.
- **Timezone**: Select timezone from list

### After setup

- **Time format**: Select a pre-defined format from the list or define your own format.

Texts from Home Assistant's source code, [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).

## At a glance

- Kind: Built-in integration
- Category: [Productivity and information](https://vulpo.app/integrations/category/productivity-and-information.md)
- Number: 3.2k installs sharing analytics
- Connection: Works locally
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Domain: `worldclock`
- Source: <https://www.home-assistant.io/integrations/worldclock/>

In Vulpo: Chart card, Apple Watch

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-22. Source: https://vulpo.app/integrations/core/worldclock

---

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