Time Zone Converter

Convert time between any time zones worldwide. Compare multiple zones at once, check DST status, and find the current time anywhere.

Source Time

08:52:02 (now)|GMT+00:00UTC

Target Zones

04:52:02
Tue, Apr 21, 2026
GMT-04:00
EDTDST
17:52:02
Tue, Apr 21, 2026
GMT+09:00
GMT+9

Current Time in Popular Zones

UTC
08:52:02
UTC
US/Eastern
04:52:02
EDTDST
US/Pacific
01:52:02
PDTDST
Europe/London
09:52:02
GMT+1DST
Europe/Berlin
10:52:02
GMT+2DST
Asia/Tokyo
17:52:02
GMT+9
Asia/Shanghai
16:52:02
GMT+8
Australia/Sydney
18:52:02
GMT+10

What Is a Time Zone?

A time zone is a region of the globe that observes a uniform standard time for legal, commercial, and social purposes. Time zones are based on the concept of dividing the Earth into 24 longitudinal segments, each offset from Coordinated Universal Time (UTC). In practice, time zone boundaries follow country and regional borders rather than strict longitude lines.

How Time Zone Conversion Works

Converting time between zones involves calculating the difference in UTC offsets. For example, if it is 3:00 PM in New York (UTC-5) and you want to know the time in Tokyo (UTC+9), you add 14 hours to get 5:00 AM the next day. This tool handles all the math automatically, including edge cases like date changes and Daylight Saving Time transitions.

Understanding Daylight Saving Time (DST)

Many regions observe Daylight Saving Time, shifting clocks forward by one hour in spring and back in fall. This means UTC offsets change throughout the year. Not all countries observe DST, and those that do may switch on different dates. This converter shows a DST indicator for each timezone so you always know when DST is in effect.

How to Use This Time Zone Converter

  1. Select your source timezone from the dropdown. Popular timezones like UTC, Eastern, Pacific, and Tokyo appear at the top for quick access.
  2. Set the time and date you want to convert. The tool defaults to the current time.
  3. View converted times in the target zones below. Each zone shows the converted time, date, UTC offset, and DST status.
  4. Add more timezonesby clicking the "Add timezone" button to compare as many zones as you need.

Common Time Zone Conversions

Some of the most frequently converted time zones include EST to PST (subtract 3 hours), UTC to EST (subtract 5 hours, or 4 during DST), EST to JST (add 14 hours), and GMT to CET (add 1 hour). Whether you are scheduling meetings across continents or coordinating with remote teams, this tool makes it easy to find the right time in any zone.