WClock세계 시계
도시 시간을 비교하고 시간대에 맞춰 계획하세요.
내 현지 시간
적절한 시간 찾기
낮과 밤 표시를 보고 통화하기 좋은 시간을 고르세요.
기기 시계와 브라우저 시간대 정보를 사용하며 서머타임을 반영합니다. 도시를 선택해 메인 화면에 표시하고 링크를 공유하세요.
Compare local times before planning a call
A world clock shows the same moment in different cities. WClock lets you keep the locations you use together, so you can compare working hours, check the local date, and see when a call would fall overnight.
How to use this tool
- Search for a city or enter an IANA time zone such as America/New_York, then add it to your clocks.
- Select a city to feature its time on the main display. Add other locations to compare their dates and time differences.
- Move the meeting planner through the next 24 hours, then choose Back to live to return to the current time.
A practical example
For a London–Mumbai call, add both cities and move the planner until the displayed hours suit both people. Check again around seasonal clock changes rather than assuming the difference stays constant.
Common questions
Why does the time difference between cities change?
Some locations change their clocks for daylight saving time, and they may change on different dates. WClock formats city times using your browser’s time zone data; keep your browser and operating system updated.
Is the world clock synchronized independently?
The displayed time comes from your device. WClock does not independently measure clock error or contact an atomic time server. Enable automatic date and time on your device if its clock is incorrect.