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Time Zone Converter

Pick a date and time in any time zone and see the same moment in UTC and cities around the world — with daylight saving handled automatically.

Date and timeIn time zone

Converted times

Loading your time zone…

When should you use the Time Zone Converter?

Scheduling a meeting with people in other countries
Converting a server log or deploy time from UTC to your local time
Checking what time it is for a teammate or customer abroad

How to use the Time Zone Converter

1
Set the time
Choose a date and time, or click Now for the current time.
2
Choose its time zone
It defaults to your own zone. Search for a city or zone name to change it.
3
Compare zones
Every zone in the list shows the same moment, with its offset and a marker when the date is different.
4
Customise the list
Add the cities you work with and remove the ones you don't need.

Examples

09:00 in India on 12 October 2026

Input

2026-10-12 09:00, Asia/Kolkata

Same moment

UTC        3:30 AM  Mon, Oct 12
New York  11:30 PM  Sun, Oct 11 (previous day)
London     4:30 AM  Mon, Oct 12
Tokyo     12:30 PM  Mon, Oct 12

Common errors and how to fix them

I can't find my city: Time zones are named after a major city in the region (e.g. Asia/Kolkata covers all of India, America/Chicago covers US Central). Search for that city or the region name.
A time is off by one hour: Check the date. Daylight saving changes on different dates in different countries, so the gap between two cities can change during the year.

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Time Zone Converter FAQ

Set the date and time, choose the time zone it's in, and the same moment is shown in every time zone in the list. Add or remove zones to compare the cities you need.

Yes. It uses your browser's built-in time zone database, so offsets change automatically on the dates each country switches between standard and daylight saving time.

Coordinated Universal Time is the global reference time with no daylight saving. Servers, logs and APIs usually record times in UTC, and every time zone is described as an offset from it, such as UTC+05:30.

Several regions use half- or quarter-hour offsets — for example India (UTC+05:30), Nepal (UTC+05:45) and parts of Australia (UTC+09:30).

Enter a proposed time in your own zone, add your attendees' cities, and check that everyone's local time falls within working hours. The next day / previous day label shows when a date changes.

An offset like UTC-05:00 is fixed. A time zone like America/New_York is a region whose offset changes during the year (UTC-05:00 in winter, UTC-04:00 in summer). Use zone names to stay correct all year.