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UTC+05:30

Time Zone Info

100% Free

Look up any IANA time zone — its current local time, UTC offset, abbreviation, and whether daylight saving time is in effect right now.

Any IANA Zone
Live Clock
DST Aware
100% Client-Side
Asia/Calcutta
15:46:05
Wednesday, 22 July 2026
UTC offset

UTC+05:30

Abbreviation

GMT+5:30

Observes DST

No

DST in effect now

—

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  width="100%"
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  style="border:none; border-radius:12px;"
  loading="lazy"
  title="Time Zone Info">
</iframe>

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How to Use

  1. 1 Search for a city or zone, or pick one from the list
  2. 2 See the current local time updating live for that zone
  3. 3 Read its UTC offset and time-zone abbreviation
  4. 4 Check whether the zone observes DST and if it's in effect right now
  5. 5 Tap ‘Use my time zone’ to inspect your own zone

Features

  • Live current local time for any IANA time zone
  • Exact UTC offset (e.g. UTC+05:30) and zone abbreviation
  • Shows whether the zone observes daylight saving time, and if DST is active now
  • Reports both the standard and DST offsets for zones that change
  • Search across every time zone your browser supports
  • 100% client-side — uses your device's built-in time-zone database

Why it Matters

Time zones are deceptively tricky: offsets aren't always whole hours (India is +5:30, Nepal is +5:45), and many regions shift by an hour for daylight saving on dates that differ around the world. Whether you're scheduling an international call, debugging a timestamp, or just curious what time it is in Tokyo, getting the offset and DST status right is the difference between being on time and being an hour off.

★★★★★

Use Cases

Schedule Across Zones

Confirm the current offset before booking an international meeting

Debug Timestamps

Check a zone's exact offset and DST state when fixing date bugs

Travel Planning

See the local time and whether DST is active at your destination

Learn About DST

Compare standard vs daylight offsets for any region

What this tool does

Time Zone Info looks up any IANA time zone and shows its current local time (updating live), its exact UTC offset, its abbreviation, and its daylight-saving status — whether the zone observes DST at all, and whether DST is in effect right now. For zones that change, it reports both the standard and DST offsets.

Why offsets and DST trip people up

Two things make time zones harder than they look. First, offsets aren’t always whole hours — India is UTC+5:30, Nepal is UTC+5:45. Second, many regions shift by an hour for daylight saving, on dates that vary worldwide and in opposite seasons between the hemispheres. Reading the live offset and DST state removes the guesswork.

Privacy

Everything runs locally in your browser using the time-zone database already on your device. Nothing about your location or the zones you check is uploaded, logged, or stored.

Frequently Asked Questions

What is a UTC offset?
A UTC offset is how far a time zone is ahead of (or behind) Coordinated Universal Time. For example, UTC+05:30 means the local time is 5 hours 30 minutes ahead of UTC. Offsets aren't always whole hours — India is +5:30, Nepal is +5:45, and parts of Australia are +8:45.
What is daylight saving time (DST)?
DST is the practice of moving clocks forward (usually by one hour) in spring and back in autumn to make better use of daylight. Not every region observes it, and those that do change on different dates. This tool shows whether a zone observes DST and whether it is currently in effect, plus the standard and DST offsets.
Why does the time keep updating?
The tool shows a live clock for the selected zone, refreshing every second using your device's clock and built-in time-zone database. The displayed time is your computer's idea of ‘now’ converted into the chosen zone.
What's an IANA time zone?
IANA time zones are the standard identifiers like ‘America/New_York’ or ‘Asia/Kolkata’ used by operating systems and programming languages. They encode a region's full history of offset and DST rules, which is why they're more reliable than a fixed abbreviation like ‘EST’.
Is my location or data sent anywhere?
No. The tool runs entirely in your browser using the time-zone data already built into your device. Nothing about your location or the zones you look up is uploaded, logged, or stored.
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Want to understand the math?

Browse all guides →
Time Zones Explained
timezone

Time Zones Explained: UTC Offsets, DST, and IANA Identifiers

Understand how time zones work — UTC offsets, Daylight Saving Time, IANA identifiers like Asia/Kolkata, and why abbreviations like IST or CST are ambiguous.

25 Jun 2026

5 min read

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