World Clock
See the current local time in major cities around the world side by side, with UTC offsets and day/night indicators. Add or remove cities.
This tool runs entirely in your browser.
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How to use the World Clock
- 1Check the times for the default cities.
- 2Add a city or time zone from the list, or remove ones you do not need.
- 3Your selection is remembered in this browser.
What is the World Clock?
Times update every second using your device clock and the IANA time zone database, including daylight saving time.
Frequently asked questions
Is the time accurate?
It is as accurate as your device clock, which is usually synchronised over the internet automatically.
Is the World Clock free and private?
Yes. The World Clock is free, needs no account, and runs entirely in your browser. What you type is never sent to a server or stored.
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