Timezone Finder by Location —
UTC Offset, Local Time & DST in 1 Click

Enter any city, address, or GPS coordinates to instantly get the timezone name, UTC offset, current local time, and DST status for that location. Detects your current timezone automatically via your device. Live world clock for 8 cities. Free, no signup, any device.

🌍 City & Address
📍 My Location
🕐 Live Clock
🔢 UTC Offset
☀️ DST Status
🌐 World Clock
📐 GPS Coords
🔗 Share Link

💡 Paste lat/lng like 40.7128, -74.0060 · Press Enter to search · Click 📍 for your timezone

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Standard: —
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Abbr: —
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DST status: —
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🌍 World Clock — Current Time

New York
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UTC−5/−4
London
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UTC+0/+1
Dubai
—
UTC+4
Mumbai
—
UTC+5:30
Singapore
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UTC+8
Tokyo
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UTC+9
Sydney
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UTC+10/+11
Los Angeles
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UTC−8/−7

Timezone Finder by Location: UTC Offset, Local Time and DST Explained

The timezone finder on this page converts any address, city, or GPS coordinate into its exact timezone data in seconds. Type a location and you get the IANA timezone name, current UTC offset, live local time, and DST status — all without any paid API or account.

What Is a Timezone?

A timezone is a region of the world that observes the same standard time. Earth is divided into 24 main timezone bands, each roughly 15 degrees of longitude apart. But political borders, geography, and historical decisions mean the real map is much more complicated — there are over 400 distinct IANA timezone identifiers in active use.

Every timezone is defined by its UTC offset — the number of hours and minutes it sits ahead of or behind Coordinated Universal Time. India Standard Time is UTC+5:30. Japan Standard Time is UTC+9. US Eastern Time is UTC−5 in winter, UTC−4 in summer during DST.

How This Timezone Lookup Tool Works

  1. You type a city or address. The search bar sends your query to OpenStreetMap Nominatim — a free open-source geocoding service — which converts it into latitude and longitude coordinates.
  2. The country code and region from Nominatim identify the IANA timezone. A lookup table covering 55+ countries and state-level refinements for the US, Australia, and Canada maps to the correct identifier.
  3. Your browser's built-in Intl API resolves all the timezone data. UTC offset, DST status, local time, and the abbreviated timezone name all come from the browser's native internationalisation engine — no third-party API, no server processing, no latency.

When you tap the 📍 button, the device timezone is read directly from Intl.DateTimeFormat().resolvedOptions().timeZone — a single method call with zero network overhead. The result is instantaneous and works offline.

Use Cases: Who Needs a Timezone Finder

Remote Teams

Schedule cross-timezone meetings without guessing. Paste a colleague's city and see their exact local time before booking the call.

Travellers

Find local time at your destination before landing. Check whether DST is in effect so your calendar events don't shift unexpectedly.

Developers

Get the IANA timezone name to configure server timestamps, database columns, and scheduled job cron expressions with precision.

Marketers

Schedule email campaigns and social posts for peak local hours in your audience's timezone. Find UTC offset, adjust send time.

Local SEO

Confirm the correct timezone before adding openingHoursSpecification to LocalBusiness schema. Wrong timezone = wrong hours in Google.

Event Organisers

Publish webinar and conference start times with accurate timezone data. Avoid the "what time is 3pm EST in IST?" confusion entirely.

UTC Offset vs IANA Timezone Name — What's the Difference

A raw UTC offset like UTC+5:30 tells you the current time difference but nothing else. It doesn't tell you whether DST will shift that offset in six months. It doesn't tell you which cities share it. It doesn't work reliably in software that needs to schedule future events.

An IANA timezone name like Asia/Kolkata encodes the complete history and future of that timezone — all past offset changes, all DST rules, all political boundary shifts. Every modern operating system, database, and programming language supports IANA names natively. Use the IANA name, not the UTC offset, whenever you're configuring software.

DST: Daylight Saving Time and Why It Matters for Timezone Lookup

Daylight Saving Time shifts clocks forward by 1 hour in spring and back in autumn. The US and Europe change on different dates — the US switches on the second Sunday in March, Europe on the last Sunday in March. That gap means there are two weeks every spring and two weeks every autumn when US-Europe timezone offsets differ from their usual values.

India, China, Japan, and most of Africa don't observe DST. Their UTC offset stays constant all year. This tool shows whether DST is currently active for any searched location — preventing the kind of scheduling mistake that makes a 9am London meeting arrive at 1:30pm IST instead of 2:30pm.

Frequently Asked Questions

Common questions about timezone lookup, UTC offset, DST, and IANA timezone names.

Type any city name, address, or GPS coordinates into the search bar above and click Find Timezone. The timezone finder instantly shows the IANA timezone name, UTC offset, current local time, and DST status. Tap the 📍 button to detect your own timezone directly from your device — no typing needed.
UTC offset is the difference between a location's local time and Coordinated Universal Time (UTC). UTC+5:30 means local time is 5 hours 30 minutes ahead of UTC — that is India Standard Time. UTC−5 means 5 hours behind UTC — US Eastern Standard Time in winter. During Daylight Saving Time, some timezones shift their offset by +1 hour.
Yes. Paste any latitude and longitude pair — for example 40.7128, -74.0060 — into the search bar. The timezone finder identifies the timezone for that exact location, shows the UTC offset, and displays the current local time. Works for any coordinates worldwide including remote areas.
DST (Daylight Saving Time) shifts clocks forward by 1 hour in spring and back in autumn to extend evening daylight. The US, Canada, most of Europe, and parts of Australia observe DST. India, China, Japan, and most of Africa do not observe DST. This tool shows whether DST is currently active for any location you search.
IANA timezone names like America/New_York, Asia/Kolkata, or Europe/London are the globally accepted standard for identifying timezones in software and databases. They encode DST rules and historical timezone changes automatically — making them more reliable than raw UTC offsets. Use them when configuring servers, databases, and scheduling applications.
Completely free with no limits. No account or API key needed. Device timezone detection uses the browser's built-in Intl API — no network call at all. Address geocoding uses OpenStreetMap Nominatim, a free open-source service. No paid third-party APIs are used at any stage of this tool.