How to use
- Your local time is shown at the top, with major cities below. Each card shows the time difference from you.
- Use "Add a city" to add more and × to remove. Your list is remembered for next time.
- Drag the time shift slider to move all clocks together — handy for scheduling calls across time zones.
Good to know
Times are calculated from the standard IANA time zone database, so daylight saving time is applied automatically for every city.
Darker cards mean it is currently night (7 PM–6 AM) in that city — a quick check before you call someone.
Korea and Japan do not observe daylight saving time and stay at UTC+9 all year.
FAQ
Does it handle daylight saving time?
Yes. Each city uses its official time zone rules, including DST start and end dates.
How do I find a good meeting time?
Drag the time shift slider until the times work for every city on your list.
My city isn’t listed.
We currently support 60+ popular cities. Let us know via the contact page which city you need.
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