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World Clock & Current Time

See the current time in cities and time zones around the world, updating live.

UTCLocal
New York
London
Tokyo

About World Clock & Current Time

See the current time in several places at once. Your local zone is shown first, and you can add any of the world's IANA time zones — New York, London, Tokyo, Sydney and hundreds more — to compare them side by side. Each clock shows the live time, the date there, and its current UTC offset, and you can switch between 24-hour and 12-hour display.

Because it uses your browser's time-zone database, daylight-saving changes are applied automatically, so the offsets are always current. Everything runs locally; nothing is uploaded.

Comparing zones

Input
Local, New York, London, Tokyo
Output
14:30 local · 09:30 New York · 14:30 London · 22:30 Tokyo

Each clock updates every second and shows its UTC offset.

Frequently asked questions

Does it handle daylight saving time?

Yes. It uses your browser's IANA time-zone data, so DST transitions and the resulting offset changes are applied automatically for every city.

Which cities can I add?

Any IANA time zone your browser supports — that's hundreds of cities across every region. Pick one from the dropdown to add it.

Can I show 12-hour (AM/PM) time?

Yes. Toggle between 24-hour and 12-hour formats; the setting applies to every clock.

Is my location uploaded?

No. Your local zone is read from your device settings and everything runs in your browser.

Related tools

References