Meeting planner
Line up the hours of a day across time zones to find a time when everyone is at work. Pick an hour to copy it or add it to your calendar.
Hours
Your time zone and a few others appear here once the page has loaded.
How it works
Each row is one place, and each column is one hour of the chosen day in your home zone (the first row). Read down a column to see what the clock says everywhere at that moment. Each hour is coloured like the sky at that place: dark blue at night, violet and amber at dawn and dusk, and bright blue in the day. Working hours have a lighter box with a thin outline.
To add a place, type its name: any town with more than 1,000 people, a country or a time zone. Place names come from GeoNames, shared under the CC BY 4.0 licence.
A tick above a column means everyone is inside working hours for the whole meeting. When no column has one, the summary shows the hours that suit the most people. Move a zone to the top to plan the day from its point of view.
Places that are 30 or 45 minutes off the hour, like India or Nepal, show times such as 14:30. On a day when clocks change for daylight saving time, the home day has 23 or 25 hours, and a note says what changed. See every change with DST dates.
The calendar file (.ics) stores the meeting in UTC, so Google Calendar, Outlook and Apple Calendar show it at the right local time for every guest. To convert a single time, use the time zone converter.