Find a meeting time that works across several time zones.
This calculator becomes interactive when JavaScript is available. The page still provides its method, limits and related tools without JavaScript.
Pick a reference date; the tool computes what that date's 24 hours look like in every participant's time zone (accounting for daylight saving on that exact date), then colors each hour green (within that person's stated working hours), amber (early/late but likely awake), or gray (likely asleep).
Standard-based. The result follows a published technical standard or the browser’s IANA time-zone data. Browser time-zone data can vary by version, so important historical or future rules should be confirmed.
Depends on the browser’s standards and time-zone database version. Repeated or nonexistent local times require an explicit choice.
It's simply the hour where the most participants are inside their own stated working hours; ties go to the earlier hour. Adjust each person's working-hour range to fit your real team.
Yes. Share copies a link that reopens the tool with the same cities, date, and selected hour. Copy Result provides a plain-text summary that you can paste into a chat or email.
The Meeting Time Planner is useful for remote teams, clients, classes and cross-border events.
Pay particular attention to daylight-saving changes, overnight shifts, fairness and local holidays.
Use the Event Time Announcer when you want one link with a countdown, local times and calendar actions for a webinar, launch or livestream.
Compare up to six participants with individual working hours. TimeNivo ranks every 5, 15, 30 or 60-minute start time by working-hour coverage and fairness, warns about nearby offset changes, then creates a shareable proposal or calendar event.
