World Clock
Check current time across multiple time zones worldwide
Add City
New York
UTC-5
Saturday, December 20, 2025
London
UTC+0
Saturday, December 20, 2025
Tokyo
UTC+9
Saturday, December 20, 2025
Ho Chi Minh City
UTC+7
Saturday, December 20, 2025
What is World Clock?
World Clock is a tool that displays the current time across different time zones around the world. It helps you coordinate meetings, schedule calls, and track time differences between locations.
How to use World Clock
The default view shows 22 major cities. Click 'Add City' to add more locations from the dropdown menu. Each timezone shows the current local time, date, and UTC offset. Click 'Remove' to delete a city from your view.
Key Features
- Real-time updates every second
- 22+ major cities worldwide
- UTC offset display
- Add/remove custom cities
- 12-hour time format with AM/PM
- Full date with weekday
- Search functionality for easy city selection
- Dark mode support
Use Cases
- Schedule international meetings across time zones
- Coordinate with remote teams in different countries
- Track market opening hours worldwide
- Plan travel and avoid jet lag
- Contact friends and family at appropriate times
- Monitor global events in real-time
Frequently Asked Questions
How accurate is the World Clock?
The World Clock uses your device's system time and updates every second. Accuracy depends on your device's clock synchronization with internet time servers.
Can I add custom cities?
Yes! Click the 'Add City' button to see a searchable dropdown of available cities. Select any city to add it to your world clock view.
What timezone format is used?
Times are displayed in 12-hour format with AM/PM. Each city also shows its UTC offset (e.g., UTC+7, UTC-5) to help you calculate time differences.
Are the times automatically updated?
Yes, all displayed times update automatically every second to show the current time in each timezone.
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