Meeting Time Zone Planner
Pick a single moment and see what time it is in every time zone you add, plus whether each one is inside working hours so you can find a slot that works for everyone.
How to plan a meeting across time zones
- Choose the date and time of the meeting in your own time zone.
- Add the time zones of everyone attending.
- Read each city's local time and check the working-hour flags to confirm the slot.
Examples
A 16:00 UTC call across three cities
2026-06-15 16:00 UTC, New York, London, Tokyo
New York 12:00, London 17:00, Tokyo 01:00 next day; New York and London in working hours
Frequently asked questions
How are daylight saving time changes handled?
Offsets are derived from the exact instant you choose using the IANA time zone database, so summer and winter time are applied automatically with no manual adjustment.
What counts as working hours?
By default a local hour from 9 through 17 (9am to 5pm inclusive) is treated as working hours. The overlap flags show which zones fall inside that window.
Why does one city show the next day?
Far-apart zones can cross midnight, so a city ahead of you may already be on the following date for the same shared instant. The date label makes this clear.
What does the GMT offset mean?
It is the zone's offset from UTC in minutes for that instant. For example a New York summer offset of minus 240 means UTC minus four hours.
Is my schedule private?
Yes. Everything is computed in your browser using built-in time zone data and nothing you enter is uploaded.
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