Time Zone Converter for International Meetings
Pin the cities your attendees are in, slide through the day to see who is at work or asleep, then add the meeting to Google Calendar or Outlook. Free, no account needed.
Adjust time
Slide to compare different times
Meeting templates
No templates yet — set up your zones and time above, then save the setup as a reusable template.
Your pinned time zones
UTC
UTC · GMT+0
8:16 AM
Tue, Nov 3
London
Europe · GMT+0
8:16 AM
Tue, Nov 3
New York
America · GMT-5
3:16 AM
Tue, Nov 3
Green = business hours (9 AM – 5 PM) · Amber = morning · Orange = evening · Indigo = night
Upcoming Public Holidays
Nationwide holidays for the countries of your pinned time zones — useful for planning around office closures.
United Kingdom
Christmas Day
Fri, Dec 25, 2026
Boxing Day
Sat, Dec 26, 2026
Boxing Day (substitute day)
Mon, Dec 28, 2026
United States
Veterans Day
Wed, Nov 11, 2026
Thanksgiving Day
Thu, Nov 26, 2026
Christmas Day
Fri, Dec 25, 2026
Schedule a meeting
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Zoom
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Microsoft Teams
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Skype
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Webex
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Whereby
Create a room
What ZoneMeets does
ZoneMeets shows the same moment as the local time in every city you pin: time, date, UTC offset and a label for the local hour (Morning, Business hours, Evening or Night). Below the cards you get upcoming public holidays and direct Google Calendar or Outlook scheduling.
Where people use it
Remote teams
Slide to the hours when most cards show Business hours, and note who is in the evening or at night.
Client meetings
Check the client's local date, time and holidays before proposing a slot.
Interviews
Show a candidate their own local time, and never propose the middle of their night.
Webinars
Compare the time across your audience's regions before picking a start time.
Family calls
Find an evening or weekend slot that is not the small hours for either side.
What it does not do
- It does not pick the best time for you — you decide what is fair.
- It does not read anyone's calendar or availability.
- The slider covers 12 hours either side of now; for later dates use the dated examples below.
- Calendar links create one event at the moment on screen, not a recurring series pinned to a city's local time.
How to use ZoneMeets
Pin the cities. Your device's zone is added automatically. Add more with the search dialog; your cities are remembered in this browser.
Move the clock. Drag the Adjust time slider from −12h to +12h, or click the time on any card and type it. Every card follows.
Read the colours. Find the slider position where the most cards say Business hours (key below).
Check the date and holidays. Each card shows the weekday and date, which differ across the Pacific. The Holidays panel lists national holidays for your pinned cities.
Schedule or share. Enter title, date, start and end time, then add it to Google Calendar or Outlook — or share as text, WhatsApp or email.
Card label key
- Morning 6–9 AM
- Business hours 9 AM–5 PM
- Evening 5–8 PM
- Night 8 PM–6 AM
These are fixed cut-offs on the local hour, not anyone's actual working hours.
Daylight saving: why a meeting's local time can shift
Regions change their clocks on different dates, and many do not change them at all — so the gap between two cities shifts, and a recurring meeting lands at a different local time for one side. A meeting at 9:00 AM in New York on four dates in 2027:
A recurring meeting anchored to New York can shift by one hour for colleagues in cities that do not observe daylight saving. Always check the first occurrence after a clock change, and specify which city’s local time should stay fixed.
| Meeting set for | London | Singapore | UTC |
|---|---|---|---|
US and UK on standard time Tue 12 Jan 2027 09:00 New York | Tue 12 Jan 14:00 (UTC+0) Business hours | Tue 12 Jan 22:00 (UTC+8) Night | Tue 12 Jan 14:00 (UTC+0) Business hours |
US changed (14 Mar), UK not yet (28 Mar) Tue 16 Mar 2027 09:00 New York | Tue 16 Mar 13:00 (UTC+0) Business hours | Tue 16 Mar 21:00 (UTC+8) Night | Tue 16 Mar 13:00 (UTC+0) Business hours |
US and UK on summer time Tue 13 Jul 2027 09:00 New York | Tue 13 Jul 14:00 (UTC+1) Business hours | Tue 13 Jul 21:00 (UTC+8) Night | Tue 13 Jul 13:00 (UTC+0) Business hours |
UK changed back (31 Oct), US not yet (7 Nov) Tue 2 Nov 2027 09:00 New York | Tue 2 Nov 13:00 (UTC+0) Business hours | Tue 2 Nov 21:00 (UTC+8) Night | Tue 2 Nov 13:00 (UTC+0) Business hours |
How ZoneMeets handles dates and daylight saving
- Each card shows the time and UTC offset that apply to the moment on screen, using the IANA time zone rules built into your browser.
- The converter starts from the current moment; for a later date use the dated examples above or the date field under Schedule a meeting.
- Schedule a meeting dates are read in your device's time zone, not the pinned cities.
- The daylight saving banner covers only your own device's zone, within 7 days of a change.
- Calendar links create one event at the exact moment on screen. It is not recurring and not tied to a city's wall clock, so it stays at that instant even if the city later changes its clocks.
For the full list of 2027 clock changes and a checklist, read Daylight Saving Time: A Practical Scheduling Guide.
Choosing a fair meeting time
ZoneMeets makes the overlap visible; choosing is yours. A way to make it:
- Pin every attendee's city and drag the Adjust time slider through the day.
- Look for positions where the most cards say Business hours. Two or three cities often overlap; four or more usually do not.
- When nothing overlaps, list two or three least-bad slots and note who is in Morning, Evening or Night for each.
- Choose the slot that costs the fewest people the most, and say openly who is taking the hard end.
- Rotate it. Alternate slots on a published pattern so the same city does not always take the late or early call.
If the only slot is 10 PM for someone, a recording and written notes may serve them better. See the fair meeting-rotation template and choosing meeting times for US, Europe and Asia teams.
Worked examples with dates
Every time below is computed from the time zone database for the date shown, so nothing assumes an offset that holds all year.
Hong Kong, London and New York
No hour is business hours in all three; a common compromise is the Hong Kong evening. Full Hong Kong, London and New York guide.
| Meeting set for | London | New York |
|---|---|---|
Winter Tue 12 Jan 2027 21:00 Hong Kong | Tue 12 Jan 13:00 (UTC+0) Business hours | Tue 12 Jan 08:00 (UTC−5) Morning |
US changed, UK not yet Tue 16 Mar 2027 21:00 Hong Kong | Tue 16 Mar 13:00 (UTC+0) Business hours | Tue 16 Mar 09:00 (UTC−4) Business hours |
Summer Tue 13 Jul 2027 21:00 Hong Kong | Tue 13 Jul 14:00 (UTC+1) Business hours | Tue 13 Jul 09:00 (UTC−4) Business hours |
An interview with a candidate in Sydney
Sydney changes its clocks in the opposite season to London, so the gap is 11 hours in January and 9 in July.
| Meeting set for | Sydney |
|---|---|
Winter in London, summer in Sydney Tue 12 Jan 2027 09:00 London | Tue 12 Jan 20:00 (UTC+11) Night |
Summer in London, winter in Sydney Tue 13 Jul 2027 09:00 London | Tue 13 Jul 18:00 (UTC+10) Evening |
A Sunday family call
Manila stays on UTC+8 all year, so the Sunday call arrives at a different hour on each side during the year.
| Meeting set for | London | Manila |
|---|---|---|
Both on standard time Sun 10 Jan 2027 10:00 New York | Sun 10 Jan 15:00 (UTC+0) Business hours | Sun 10 Jan 23:00 (UTC+8) Night |
US changed (14 Mar), UK not yet Sun 21 Mar 2027 10:00 New York | Sun 21 Mar 14:00 (UTC+0) Business hours | Sun 21 Mar 22:00 (UTC+8) Night |
Both on summer time Sun 11 Jul 2027 10:00 New York | Sun 11 Jul 15:00 (UTC+1) Business hours | Sun 11 Jul 22:00 (UTC+8) Night |
