See the current local time in 20 major cities worldwide, updating every second. No input needed.
A live world clock showing the current local time in 20 major cities across every timezone, updating automatically every second. The current day of the week and UTC offset are shown for each city. Useful for checking whether colleagues are in working hours, or just to know what time it is somewhere in the world.
No input needed — the clock updates automatically every second using your browser's timezone support. Each card shows the city name, current local time, day of week, and UTC offset.
Yes. Times are calculated using the browser's Intl.DateTimeFormat API with each city's IANA timezone identifier, which accounts for current DST rules automatically.
UTC (Coordinated Universal Time) is the world's time standard. A UTC offset of +5:30 means the local time is 5 hours and 30 minutes ahead of UTC. Offsets change during daylight saving time.
The World Clock shows current real time automatically with no input. The Timezone Converter lets you convert a specific time you choose between zones.
This tool runs entirely in your browser. Nothing you type or paste is sent to any server — all processing happens locally on your device.