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World time, built around your places

World Time Now

Compare a complete day, save a personal world clock, convert exact dates, and open current-time pages for cities, towns, countries and IANA time zones.

Your saved comparison

Compare a full day at a glance

Add, remove or drag locations into the order that makes sense to you. Your list stays on this device and is shared with Personal World Clock.

6 / 10
24-hour comparisonDrag the handle to reorder. Hover, focus or tap an hour to follow one instant across every location.
HYHyderabadIST · UTC+05:30
LOLondonBST · UTC+01:00
NENew YorkEDT · UTC-04:00
DUDubai+04 · UTC+04:00
TOTokyoJST · UTC+09:00
SYSydneyAEST · UTC+10:00
Hover or focus an hour to compare every row.Working hoursCurrent hour
Two useful anchors

Your local time and UTC

Your device time zone is detected in the browser; UTC is the shared reference used for each comparison instant.

Your local time
Wednesday, September 16, 2026
Detecting device time zoneLive
Coordinated Universal Time
Wednesday, September 16, 2026
UTCUTC+00:00
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The same saved location list is shared between the full-day comparison and Personal World Clock on this device.

Personal World ClockClocks, compact and table views for up to 10 places Holiday CalendarCountry holidays, observances and detail pages Time Zone ConverterConvert an exact past, present or future time
Live around the world

Server-rendered times update every second in your browser without repeated network requests.

Hyderabad

India
IST · UTC+05:30
5:03 PM
Wed, Sep 16

New York

United States
EDT · UTC-04:00
7:33 AM
Wed, Sep 16

London

United Kingdom
BST · UTC+01:00
12:33 PM
Wed, Sep 16

Dubai

United Arab Emirates
+04 · UTC+04:00
3:33 PM
Wed, Sep 16

Tokyo

Japan
JST · UTC+09:00
8:33 PM
Wed, Sep 16

Singapore

Singapore
+08 · UTC+08:00
7:33 PM
Wed, Sep 16

Sydney

Australia
AEST · UTC+10:00
9:33 PM
Wed, Sep 16

Mumbai

India
IST · UTC+05:30
5:03 PM
Wed, Sep 16
DST-aware conversion

Time zone converter

Convert historical, current or future wall times between cities, IANA zones and UTC offsets.

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Only selected high-value comparison pages are indexable; the converter handles any supported pair.

New York to LondonLive difference and working-hour overlap Hyderabad to New YorkLive difference and working-hour overlap Dubai to IndiaLive difference and working-hour overlap London to TokyoLive difference and working-hour overlap Mumbai to DubaiLive difference and working-hour overlap London to SydneyLive difference and working-hour overlap Singapore to LondonLive difference and working-hour overlap New York to TokyoLive difference and working-hour overlap
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Cities and townsGlobal place search plus crawlable city directories Countries249 country and territory time guides Time zones420 supported IANA zones UTC offsetsWhole, half and quarter-hour offsets
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Fixed-offset pages show a clock and locations currently matching that offset. Regional rules may change seasonally.

UTC+00:00Current fixed-offset time UTC+01:00Current fixed-offset time UTC+05:30Current fixed-offset time UTC+05:45Current fixed-offset time UTC+08:00Current fixed-offset time UTC-05:00Current fixed-offset time UTC-08:00Current fixed-offset time UTC+09:30Current fixed-offset time UTC+12:45Current fixed-offset time
Clear answers

Frequently asked questions

Can I add any city or town to the comparison?

Yes. Search by place name and choose a result with an IANA time zone. Up to ten locations can be saved on one device, removed, and reordered.

How does automatic local time detection work?

The browser supplies its current IANA time-zone identifier. The first visit adds that device time zone to the comparison without requesting precise GPS coordinates.

Why can the time difference between two cities change?

A difference can change when one location changes its daylight-saving offset and the other does not, or when their changeover dates differ.

Can I convert a past or future date?

Yes. The converter applies IANA time-zone rules for the chosen date and detects repeated or skipped local times around clock changes.

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