My Timezone

Know my time zone at my actual physical location

Time zone
Date and time
Longitude
Latitude
City and Country

Introduction to the tool

My time zone: detect my timezone based on my location

Are you wondering what your current time zone is? The My Timezone tool from PleaseTools automatically determines the time zone that corresponds to your actual physical location.

Unlike methods that rely solely on your computer or browser settings, the tool uses your geographical position to identify the timezone that matches your location.

What is my time zone ?

A time zone is a geographic region that uses the same legal time. Time zones allow, among other things, determining a country's or region's local time relative to Coordinated Universal Time (UTC).

For example, depending on your location, your time zone may be :

Africa/Kinshasa
Europe/Paris
America/New_York
Asia/Tokyo

Knowing your time zone can be useful for international meetings, programming, calendars, web applications, or simply to know your local time precisely.

How to know my time zone ?

With My Timezone, you can get your time zone from your location.

The tool works simply :

Open My Timezone.
Allow access to your location when your browser asks.
The tool determines your geographic coordinates.
Your location is associated with the corresponding time zone.
Your timezone is displayed automatically.

This method determines the time zone linked to your geographic position, rather than simply reading the timezone set on your device.

Why detect the time zone using location ?

Your computer, phone, or browser settings can sometimes differ from your actual location.

For example, a user may travel to another country without changing their device settings. In that case, the locally configured time zone may not match their current location.

Location‑based detection therefore answers a simple question :

What is the time zone corresponding to where I am currently located?

Time zone and local time

The time zone allows, among other things, determining the local time from Coordinated Universal Time, or UTC.

Two people in different time zones can therefore have different local times at the same instant.

This is especially important for :

online meetings;
international calls;
events;
travel;
calendar applications;
IT systems;
web development;
international platforms.

Is My Timezone different from browser timezone detection ?

Yes.

Some applications use JavaScript to read the time zone configured on the device via the browser settings.

My Timezone takes a different approach: it looks for the time zone corresponding to your actual geographic location.

This allows, among other things, distinguishing :

Configured timezone: Device settings > Browser > Configured time zone
Geographic timezone: Physical location > Geographic coordinates > Corresponding time zone

This distinction is useful when device settings do not match the place where the user actually is.

Is location necessary ?

Yes, if you want to determine the time zone from your physical location.

Your browser must allow access to your position. If you deny this permission, the tool cannot determine your geographic location in this way.

Location is controlled by your browser and you can choose to allow it or not.

What is an identifier like `Africa/Kinshasa` used for ?

Software applications often use IANA Time Zone Database identifiers to represent time zones.

For example :

Africa/Kinshasa for a part of the Democratic Republic of the Congo;
Europe/Paris for metropolitan France;
America/New_York for the New York area;
Asia/Tokyo for Japan.

These identifiers are especially handy for developers, as they allow software to handle dates and times according to the rules of the respective time zone.

FAQ — My time zone

What is my current time zone ?

Your time zone depends on your location and the time rules applicable to that area. My Timezone can determine the timezone that corresponds to your geographic position.