Timezone Converter
This timezone converter turns a date and time from one place into the matching l
This timezone converter turns a date and time from one place into the matching l
How to use Timezone Converter
- Enter the date and time, then pick the zone it is in under From time zone.
- Choose the zone you want it converted to under To time zone.
- Read the converted time, the hour difference, and the world-clock grid; use Copy result to share it.
About Timezone Converter
This timezone converter turns a date and time from one place into the matching local time somewhere else. Pick the date, the time, a "from" zone, and a "to" zone, and it shows the converted time, the exact hour gap between the two locations, and each zone's UTC offset on that specific date. A world-clock grid underneath lists the same moment across nine major cities so you can spot a slot that works for everyone.
The conversions run entirely on the built-in time-zone database in your browser through the standard Intl API. That means daylight-saving transitions are handled for the actual date you enter, so a call scheduled in March or November lands on the correct hour even when only one side of the world has shifted its clocks. Time you type is treated as the local wall-clock time in the "from" zone.
Everything computes locally in your browser. No date, time, or location is uploaded, and there is no account or sign-up. The zone list covers common cities rather than every IANA zone, and results depend on your browser's time-zone data staying current, which modern browsers keep updated automatically.
Frequently asked questions
- How do I convert a time between two time zones?
- Enter the date and time, choose the zone that time is in under "From time zone," then choose the zone you want it in under "To time zone." The converted time appears instantly, along with the hour difference and each zone's UTC offset.
- Does it handle daylight saving time?
- Yes. Conversions use your browser's built-in time-zone database, which knows each zone's daylight-saving rules for the exact date you enter. A time in July and the same clock time in January can produce different offsets, and the tool accounts for that automatically.
- Is the time I enter treated as the source or destination zone?
- It is treated as the local wall-clock time in the "From" zone. For example, 3:00 PM with New York selected means 3:00 PM in New York, which the tool then converts to the "To" zone.
- Is my data private?
- Yes. All conversions happen locally in your browser using the Intl API. No date, time, or location is sent to any server, and there is no sign-up or tracking of what you convert.
- Why isn't my exact city in the list?
- The dropdown covers common cities so it stays easy to scan. Each entry maps to a full IANA zone, so picking a nearby city in the same zone (for instance, using Los Angeles for anywhere on US Pacific Time) gives the correct result.
- Can I quickly compare several cities at once?
- Yes. Once you convert a time, the world-clock grid shows that same moment across nine major cities so you can find a slot that works across regions at a glance.