Coordinated Universal Time
Coordinated Universal Time · UTC
Fri, Mar 13, 2026 · UTC
03:07:33
time
World Clock
track multiple places with live digital clocks and saved 12/24-hour settings
World Clock
Add places, watch live digital clocks with running seconds, and keep your preferred layout saved locally.
About World Clock
World Clock keeps multiple city clocks in one view with live seconds, timezone labels, and saved preferences that persist in your browser. Select the correct IANA timezone identifier (for example, Europe/London), not a city name, because city names may not be in the supported list.
Use Cases
- Track distributed team standup windows across regions.
- Monitor launch windows in local time for support and engineering shifts.
- Keep recurring meeting participants visible without opening extra tabs.
Examples
Compare APAC, Europe, and US hours quickly.
Input
Rows: UTC, Europe/London, Asia/Kuala_Lumpur, America/New_York
Format: 24-hour
Output
Each row shows a live digital clock with seconds and current date/offset.
Use AM/PM mode for non-military schedules.
Input
Rows: UTC, America/Los_Angeles
Format: 12-hour
Output
Clock rows render HH:MM:SS with AM/PM badges and continue ticking every second.
FAQ
Does World Clock save my selected places?
Yes. The selected timezone rows and 12/24-hour preference are stored in localStorage by default.
Does this tool call a backend API?
No. Clock rendering and timezone conversion run client-side using the browser Intl timezone database.