World Clock
See the current time in major cities around the world, live.
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How to use the world clock
- The current time in each listed city updates automatically, live.
- Compare times across zones at a glance to plan calls or meetings.
See the current local time in major cities across different time zones, from Los Angeles to Tokyo, updating live every second. Good for scheduling calls or figuring out a reasonable time to reach someone abroad.
Scheduling across time zones
Time zones are measured as an offset from UTC (Coordinated Universal Time). New York is UTC−5 in winter, London is UTC+0, and Tokyo is UTC+9, so when it's 9 AM in New York it's 2 PM in London and 11 PM in Tokyo.
When planning a meeting with people in different countries, look for an overlap where everyone is within working hours. Daylight saving time shifts some offsets by an hour for part of the year, which this clock handles automatically.
Frequently asked questions
Does this account for daylight saving time?
Yes, times are calculated using each city's official time zone rules, which automatically account for daylight saving time where it applies.
Which time zone is my own time shown relative to?
Each city shows its own local time. The tool doesn't need to know your time zone since every clock is calculated independently.
What is UTC?
Coordinated Universal Time, the world's reference time. Every time zone is described as UTC plus or minus a number of hours.
Do all countries use daylight saving time?
No. Most of the US and Europe do, but countries such as Japan, China and India don't change their clocks.