Tableau de bord des horloges mondiales
Épinglez vos villes et affichez toutes leurs heures locales côte à côte.
Chargement…
How the dashboard works
Every clock on this page is computed from a single UTC reference — your device’s clock — converted into each city’s IANA time zone. That means all cards tick in lockstep, daylight saving time is applied automatically per city, and the day/night indicator and date line show at a glance which cities are already on tomorrow’s date (or still on yesterday’s).
Your selection is stored only in your browser. To hand the same set of clocks to a colleague, use the share button: it creates a link that rebuilds the board from the URL.
Parcourir par pays
North America
Europe
Middle East
Africa
Asia
Questions fréquentes
How accurate are these clocks?
The clocks use your device’s own clock together with the IANA time zone database built into your browser, so they are as accurate as your device time. If your device clock is a few seconds off, the displayed times will be too.
Why did a city’s offset suddenly change by an hour?
Most likely daylight saving time started or ended there. Each region switches on its own schedule, so differences between cities can shift twice a year.
Are my pinned cities stored on a server?
No. Your dashboard is saved only in your browser’s local storage. Sharing a board uses a link that encodes the city list in the URL itself.