World Clock
About this Tool
Stay in sync with the world. Our World Clock lets you easily track the current time in multiple cities at a glance. It's the perfect tool for anyone who works with international teams, schedules global meetings, or has friends and family across the globe. Your selected cities are saved in your browser for next time.
The tool uses your browser's `Intl.DateTimeFormat` API, which can format a date and time according to any IANA time zone. This ensures the times are always accurate and automatically account for Daylight Saving Time.
- A default set of cities is displayed to get you started.
- Select a new city from the dropdown menu to add it to your clock list.
- Click the trash can icon next to any city to remove it.
- Your list of clocks is automatically saved in your browser.
- A remote worker keeping track of their colleagues' time zones.
- A project manager finding the best time for a meeting with a global team.
- A traveler checking the time back home.
- Multiple Clocks: Display the time for as many locations as you need.
- Date & Time: Shows both the current time and date for each location.
- Persistent List: Your selected cities are saved locally for your next visit.
- Real-Time Updates: The clocks tick and update every second.
All time zones are offsets from Coordinated Universal Time (UTC). This tool uses your system's current UTC time and then applies the correct offset for each selected city, automatically handling complex rules like Daylight Saving Time.
Does it handle Daylight Saving Time (DST)?
Yes, it's handled automatically by your browser's internationalization API, so the times are always correct.
Can I add a city that's not on the list?
The list includes most major cities. If you'd like to see another added, please let us know!
Does this work offline?
Yes. As long as your computer's time is correct, the clock will continue to work even without an internet connection.
Your selected clock preferences are stored in your browser's `localStorage` and are not sent to any server.
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