World Clock
The current local time in 24 major cities around the world, updating every second. Each card shows the UTC offset and whether daylight saving is in force right now.
No cities match your search.
About these times
Times are calculated in your browser from the IANA time zone database — the same source used by operating systems and airlines. Offsets and daylight-saving status are the ones in force at this exact moment, not fixed values.
Related tools
- Time Zone Converter — convert a specific moment
- Meeting Planner — overlap work hours across zones
- Daylight Saving Time — when clocks change
Frequently asked questions
What is a world clock?
A world clock shows the current local time in many cities at once. Because the Earth is divided into 24 main time zones (plus a few half- and quarter-hour ones), noon in London is morning in New York and evening in Tokyo — this page keeps all of them ticking side by side.
Why do some cities show the same time but different dates?
The International Date Line runs through the Pacific. When it is Monday morning in Tokyo, it can still be Sunday evening in Los Angeles. The date under each clock always reflects the local calendar date in that city.
How accurate is this world clock?
Each clock is computed from your device time combined with the IANA time zone database, which encodes every official time zone rule and daylight-saving change. As long as your device clock is correct, these times match official local time.
What does the DST badge mean?
It means daylight saving time is currently in force in that city — clocks there were moved forward one hour for the summer season. Cities near the equator, like Singapore and Mumbai, never observe it.
Can I switch between 12-hour and 24-hour time?
Yes. Use the toggle above the clocks. Your choice applies to every clock on the page instantly.