Time zone converter
Convert any time between two time zones in seconds — daylight saving handled automatically. Set the cities, set the hour, read the answer.
2:00 AM in London (next day)
Popular conversions
Tired of emailing back and forth to find a time across zones? Calenkli gives you a free booking link where invitees pick a slot in their own time zone — no more “wait, is that your 3pm or mine?”.
Try it freeFrequently asked questions
How do I convert a time from one time zone to another?
Pick the source city or zone on the left and the target on the right. The tool shows the current time in both, and you can set any hour and minute to see exactly what it maps to — including whether it lands on the previous or next day.
Does this handle daylight saving time (DST)?
Yes. Conversions use each zone's real rules, so the offset is correct for the actual date — for example New York is UTC−5 in winter and UTC−4 in summer, and the converter accounts for that automatically.
What's the difference between EST, EDT and Eastern Time?
Eastern Time is the zone; EST (Eastern Standard Time, UTC−5) is its winter offset and EDT (Eastern Daylight Time, UTC−4) is its summer offset. People usually search 'EST' to mean Eastern Time in general — this tool gives the correct current offset either way.
How do I schedule a meeting so everyone sees their own time?
Share a Calenkli booking link instead of proposing a time. Each invitee opens the page and picks a slot shown in their own time zone automatically, so nobody has to do the math — and no-shows from time-zone mix-ups disappear.
Turn time into booked meetings
Calenkli gives you a free booking link: people pick a slot in their own timezone, answer your questions first, and the meeting lands on your calendar automatically.
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