Use this page when you need overlap, not conversion
Use Time Zone Converter when you already know one exact time and only need the converted clock time. Use this page when you still need to discover which meeting windows work before you send an invite.
If weekends or holidays decide which date is even possible, start with Business Days, then come back here for the time-of-day overlap.
How to use
- Pick the meeting date and the timezone you want candidate windows shown in.
- Keep only the locations that matter and set realistic workday start/end times.
- Set the minimum overlap length, then review the candidate windows from top to bottom.
This page starts with London, Berlin, and New York so you can see a real overlap immediately. Turn on the fourth location only if you actually need it.
Ready after calculation.
Press Calculate to show the example result.
No shared window on this date
Try one of these changes:
Need a broader search?
This page is intentionally narrow: two to four locations, one meeting date, and one minimum overlap rule. If you need more participants, custom search ranges, or JSON export/import, switch to the full planner.
FAQ
How is this different from the full meeting planner?
This page is a quick overlap checker for two to four locations. Use the full planner when you need more participants, ranked fairness controls, or JSON export/import.
What does the displayed timezone control?
It only controls how the candidate windows are shown. Each participant still keeps their own local work hours.
Does it handle daylight saving time automatically?
Yes. Candidate windows are computed from IANA time zones on the chosen date, so DST changes are reflected automatically.
What should I do if no candidate is shown?
Shorten the overlap, shift the date, or widen one or two workday windows. For larger groups, split the attendees into two sessions.