Time Zone Converter
This time zone converter turns a date and time in one place into the local time in as many other places as you like, from Kiritimati at UTC+14 to Pago Pago at UTC−11, including the zones that are 30 or 45 minutes off the hour, such as India, Nepal, Newfoundland and the Chatham Islands. Daylight saving time is handled for the exact date you pick: a time that is skipped when the clocks go forward is refused and explained, and a time that happens twice when they go back is labelled so you can choose which one you mean. The meeting planner lays the whole day out hour by hour in every zone and highlights the hours that fall inside working hours everywhere. The link updates as you go, so you can send someone the exact conversion. It runs on the time-zone rules built into your browser.
100% private — everything runs in your browser. The conversion, the planner and the link are made on your device; nothing is uploaded.
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Meeting planner
Everything runs in your browser: nothing you type is uploaded. The conversion state is kept in the link after the # sign, which browsers do not send to any server; your zone list and working hours are also remembered in this browser. Times are worked out with the time-zone rules built into your browser (the IANA tz database), which follow each country’s announced changes once your browser is updated. A time skipped by a clock change is refused and labelled; a time that happens twice is labelled and you choose which one.
How to use the time zone converter
- Pick the date and time, and the time zone it is in (type a city or a zone name such as Europe/London). Press Now for the current time.
- Add the places you want to convert to; remove one with ×. Swap makes the first of them the starting zone.
- Read the local time in each place, with “+1 day” or “−1 day” where the date changes and each place’s offset from UTC.
- Set working hours to see which hours of the day suit everyone in the meeting planner, then copy the link to share the conversion.
What you can use it for
- Scheduling a call or a webinar across several countries
- Checking a flight’s departure and arrival times in local time
- Finding when a live event or a release happens where you are
- Planning around a daylight saving change, when the gap between two cities is an hour different for a few weeks
- Sending a colleague a link that shows the time in their zone
UTC offsets around the world
| Place | Time zone | 15 January 2026 | 15 July 2026 |
|---|---|---|---|
| Kiritimati (Kiribati) | Pacific/Kiritimati | UTC+14 | UTC+14 |
| Chatham Islands (New Zealand) | Pacific/Chatham | UTC+13:45 | UTC+12:45 |
| Auckland | Pacific/Auckland | UTC+13 | UTC+12 |
| Lord Howe Island | Australia/Lord_Howe | UTC+11 | UTC+10:30 |
| Sydney | Australia/Sydney | UTC+11 | UTC+10 |
| Adelaide | Australia/Adelaide | UTC+10:30 | UTC+9:30 |
| Eucla (Western Australia) | Australia/Eucla | UTC+8:45 | UTC+8:45 |
| Tokyo | Asia/Tokyo | UTC+9 | UTC+9 |
| Kathmandu (Nepal) | Asia/Kathmandu | UTC+5:45 | UTC+5:45 |
| India | Asia/Kolkata | UTC+5:30 | UTC+5:30 |
| Tehran | Asia/Tehran | UTC+3:30 | UTC+3:30 |
| Berlin | Europe/Berlin | UTC+1 | UTC+2 |
| London | Europe/London | UTC+0 | UTC+1 |
| UTC | UTC | UTC+0 | UTC+0 |
| São Paulo | America/Sao_Paulo | UTC−3 | UTC−3 |
| St. John’s (Newfoundland) | America/St_Johns | UTC−3:30 | UTC−2:30 |
| Santiago (Chile) | America/Santiago | UTC−3 | UTC−4 |
| New York | America/New_York | UTC−5 | UTC−4 |
| Los Angeles | America/Los_Angeles | UTC−8 | UTC−7 |
| Pago Pago (American Samoa) | Pacific/Pago_Pago | UTC−11 | UTC−11 |
Offsets from UTC on two dates, so the zones with daylight saving time show both. The converter works them out for the date and time you pick.
Clock changes in 2026
| Place | Clocks go forward | Clocks go back |
|---|---|---|
| Chatham Islands (New Zealand) | Sunday 27 September: 02:45 → 03:45 | Sunday 5 April: 03:45 → 02:45 |
| Auckland | Sunday 27 September: 02:00 → 03:00 | Sunday 5 April: 03:00 → 02:00 |
| Lord Howe Island | Sunday 4 October: 02:00 → 02:30 | Sunday 5 April: 02:00 → 01:30 |
| Sydney | Sunday 4 October: 02:00 → 03:00 | Sunday 5 April: 03:00 → 02:00 |
| Adelaide | Sunday 4 October: 02:00 → 03:00 | Sunday 5 April: 03:00 → 02:00 |
| Berlin | Sunday 29 March: 02:00 → 03:00 | Sunday 25 October: 03:00 → 02:00 |
| London | Sunday 29 March: 01:00 → 02:00 | Sunday 25 October: 02:00 → 01:00 |
| St. John’s (Newfoundland) | Sunday 8 March: 02:00 → 03:00 | Sunday 1 November: 02:00 → 01:00 |
| Santiago (Chile) | Sunday 6 September: 00:00 → 01:00 | Saturday 4 April: 24:00 → 23:00 |
| New York | Sunday 8 March: 02:00 → 03:00 | Sunday 1 November: 02:00 → 01:00 |
| Los Angeles | Sunday 8 March: 02:00 → 03:00 | Sunday 1 November: 02:00 → 01:00 |
Local times. In the gap after the clocks go forward, times do not exist; in the hour before they go back, times happen twice. Places in the southern hemisphere go forward in September or October and back in April.
More date and time tools
Every daylight saving change of 2027, place by place: Daylight Saving Time 2027. Sunrise and sunset for any city: Sunrise Sunset Calendar. Unix timestamps to dates: Epoch Timestamp Converter. Days between two dates: Day Counter. A weekly timetable: Schedule Maker.
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See all free tools →Frequently asked questions
How do I convert a time from one time zone to another?
Pick the date and time, choose the time zone it is in, and add the places you want. Each row shows the same moment as a local time, with the day if it changes. For example, 09:00 on Sunday 15 November 2026 in New York is 14:00 in London, 19:45 in Kathmandu and 04:00 the next day in Kiritimati.
What happens to a time skipped by daylight saving time?
It does not exist on that day, so the converter refuses it and says why. In New York, 02:30 on Sunday 8 March 2026 never happens: clocks go forward from 02:00 to 03:00 (UTC−5 → UTC−4). The converter offers 03:30, the same reading on the clock as it was before the change, but it does not pick it for you.
What about a time that happens twice?
When the clocks go back, an hour repeats. In New York, 01:30 on Sunday 1 November 2026 happens once at UTC−4 and again an hour later at UTC−5. The converter labels the time and shows the first one; choose the second one in the box that appears.
Which time zones are the furthest apart?
Kiritimati in Kiribati is UTC+14 and Pago Pago in American Samoa is UTC−11, so their clocks are 25 hours apart: noon on a Sunday in Kiritimati is 11:00 on Saturday in Pago Pago.
Which places are 30 or 45 minutes off the hour?
India is UTC+5:30 and Nepal UTC+5:45, Newfoundland is UTC−3:30 in winter, Eucla in Western Australia is UTC+8:45, and the Chatham Islands are UTC+12:45, or UTC+13:45 in their summer. Lord Howe Island moves its clocks by only 30 minutes.
Can I share a conversion?
Yes. The link updates as you change the time or the zones; copy it and anyone who opens it sees the same conversion. The details sit after the # sign, which browsers do not send to any server.
Where do the time-zone rules come from?
From your browser, which ships the IANA time zone database and updates it with the browser. When a country changes its rules, a browser that has not been updated yet can be an hour out for that place until it is; our Daylight Saving Time 2027 page lists each place’s 2027 changes from IANA tz release 2026f. This page does not claim any time is official: for a legal or travel deadline, check with the local authority.
How was it tested?
Against a table of offsets and clock changes for 2026 and 2027 in 20 zones, from UTC+14 to UTC−11, generated from the tz data in Node 22.23.2, ICU 78.2, tz data 2026a, and checked again against the tz files of the operating system. Skipped and repeated times were tested in New York, London, Berlin, Sydney, Adelaide, Lord Howe Island, Auckland, the Chatham Islands, Santiago and St. John’s.
Is my information uploaded?
No. Everything is worked out in this browser, and the files you download are made on your device.