Plan calls with clients and teams around the world. See working hours side by side, find the best overlap and copy the meeting time for every city into your invite.
- Free to use
- No sign-up needed
- Works on phone and desktop
Private by design: your cities are saved only in this browser.
World clock
Green = working hours (9am–5pm), amber = early or late (7–9am, 5–10pm), grey = night. Click an hour to pick a meeting time.
How to plan a meeting across time zones
- Check the world clock – your own time zone is added first.
- Add the cities of everyone joining.
- Choose the date and meeting length.
- Click an hour in the grid, then copy the times for your invite.
Tips for international meetings
- Green cells are normal working hours in each city – aim for a column that’s green or amber for everyone.
- Watch the date: a morning call in London can be the next day in Sydney or Auckland.
- Mind the clock changes: the UK, Europe and North America change their clocks on different dates. The planner allows for this automatically for the date you choose.
- Rotate early and late slots so the same people aren’t always joining at awkward times.
Frequently asked questions
Does it handle daylight saving time?
Yes. It uses your browser’s time zone data, so British Summer Time and other clock changes are handled for the date you pick.
Can I add any city?
Pick from the list of popular cities, or type any official time zone name, such as America/Halifax.
Does it send calendar invites?
No. Copy the meeting times and paste them into your own calendar invite.
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