World Time Zone Meeting Planner
Add up to 6 cities, see everyone's working hours side by side on a 24-hour grid, and drag a window to find the best overlap. Copy all converted times to share with your team. Nothing uploaded.
Add a City or Timezone
Up to 6 zones. 30 popular cities pre-loaded.
Meeting Time
24-Hour Grid
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Learn more: time zone overlaps and remote team scheduling
Why time zones are the hidden cost of remote work
Remote teams spanning continents face a hard constraint: the overlap of business hours. A team stretched from San Francisco to Singapore has only a 1-hour window of overlap between 9am-5pm working hours. London to Singapore is effectively impossible (London morning is Singapore evening). Teams that ignore time zone mismatch sacrifice sleep quality, burn out key people on off-hour calls, and create communication delays. The planner visualises the overlap grid so you can see the real problem before hiring.
How daylight saving time breaks meetings twice a year
On the second Sunday of March (in North America) and last Sunday of October, most US time zones switch. Europe switches on slightly different dates. A 3pm London call becomes a 10am call in New York. The planner accounts for DST automatically - use the date picker to set a specific date and see the correct offsets for that day. A warning flag appears for zones that will switch within the next two weeks.
How to find the best overlap window
Add all your team members' cities. The planner shows a 24-hour grid with working hours (9am-5pm, adjustable) for each zone. The greenest cells are the best overlap times - places where most people are awake during typical work hours. Once you identify this window, that becomes your mandatory meeting time. Anything outside it is optional. Bookmark or share the link to keep your team configuration saved.
FAQ
What is the best time to meet with New York, London, and Singapore?
New York (ET) is 5 hours behind London (GMT) and 13 hours behind Singapore (SGT). The only practical overlap window is between 9am-10am ET (2pm-3pm GMT / 10pm-11pm SGT). Enter all three cities in the planner to see the full grid and any other options.
Does the planner handle daylight saving time correctly?
Yes. Use the date picker to set a specific date and the planner will apply the correct DST offset for that date in each time zone. A warning flag appears for any zone that switches DST within the next two weeks.
Can I share a link to a pre-configured team grid?
Yes. The Bookmark this team feature URL-encodes all your chosen timezones so you can share or bookmark a link that reopens with your team preloaded.