Time Zone Converter

Pick a time and city to see the matching wall-clock time in any number of cities around the world. DST is handled automatically.

UTC
Fri 01:35 PM
America/New_York
Fri 09:35 AM
America/Los_Angeles
Fri 06:35 AM
America/Chicago
Fri 08:35 AM
Europe/London
Fri 02:35 PM
Europe/Berlin
Fri 03:35 PM
Asia/Karachi
Fri 06:35 PM
Asia/Kolkata
Fri 07:05 PM
Asia/Dubai
Fri 05:35 PM
Asia/Singapore
Fri 09:35 PM
Asia/Tokyo
Fri 10:35 PM
Australia/Sydney
Fri 11:35 PM

Times are computed from your local clock for reference.

How to use Time Zone Converter

  1. 1Pick your home city and a time.
  2. 2Add the cities you want to see.
  3. 3Drag the time slider to compare across the day.

Features

  • 300+ cities covered
  • Automatic daylight saving handling
  • 12 or 24 hour display
  • Highlights working hours overlap

Common use cases

  • Scheduling remote-team meetings
  • Planning calls with international clients
  • Watching live streams in your time zone
  • Coordinating flights and layovers

Why use Synctoolo's Time Zone Converter?

Time zone math is full of edge cases, DST jumps, half-hour offsets, and political changes. We use the IANA tz database so the result matches what calendars and phones show.

Guide: Time Zone Converter

Scheduling across time zones without mistakes

Remote teams lose hours every week to timezone confusion. Saying meet at 3 PM without a zone attached causes someone to join at the wrong hour. Daylight saving shifts add another layer, US and EU clocks change on different dates.

A timezone converter shows the same moment in multiple cities side by side. Before you send a calendar invite, verify the local time for every attendee. Your future self will not be apologising in Slack at midnight.

Frequently asked about Time Zone Converter

How are daylight saving changes handled?+

Each city is tied to its IANA time zone. On DST transition days, the converted time reflects the change for that specific zone, for example, the US shifts on the second Sunday in March while Europe shifts the last Sunday.

Which cities use half-hour or quarter-hour offsets?+

India (+5:30), Iran (+3:30), Newfoundland (−3:30), parts of Australia (+9:30) and Nepal (+5:45) all use non-whole-hour offsets. Our converter handles them correctly.

What if my city isn't in the list?+

Pick the nearest large city in the same IANA zone, the offset and DST rules will be identical.

Why does the converted time look one hour off?+

Usually a recent DST change. Verify the date, DST shifts only affect the specific day the rule changes.

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