10 Ways to Visualize Time Zones Around the World & Be on Time

Saikat Basu 28-06-2010

If you are a Phileas Fogg, then you would really need to be savvy about time zones around the world. Going around the world in eighty days surely must have been befuddling for him as it is for me sitting in my armchair. Time is the one thing that controls our life, more than anything else.


As you sit here reading this post, you are a traveler in some sense of the word. The post has been written by someone who has probably seen the sun set, while you might not yet have seen it rise.

If you are a web worker, then time zones take on a different urgency. You really need to be on top of it so that you can meet your deadlines or send out something at the exact time.

Working out the time (and date) difference is quite easy with the number of web tools we have at hand. Time zone converters easily do the clock math for you. There are even handy tools that help you email smarter How to Email Smarter With Buit-In Time Zone Converters Read More as per the time zone.

Being a visual person, I sometimes like to visualize the time zones across the world on a map. We have covered some before. Here’s a list of ten interactive time zone maps.

Time Ticker

time zones around the world


Time Ticker is an interactive Flash clock which shows the current times around the world. You get accurate atomic times by moving your mouse over the map and highlighting the region. You can be more specific with the list boxes that give the names of the cities and town for that region. The difference with GMT and Daylight Saving Time if active is displayed. If you have a Real Player installed, the time map can even announce the time. An added feature lets you adjust your computer clock (IE and Windows required). You can also get TimeTicker on your iPhone or iPod.


time zones around the world

With Time Zone Check, you get three clocks and a world map. Hovering your mouse over any location tells you the standard time and the Daylight Saving Time if any. You can compare these two clocks with the third, which takes your local time from the computer’s clock. A search field helps to locate the time for any place on Earth. You can also save your locations. A narrow strip at the bottom of the browser windows indicates the date by using color.

world time zones

Advertisement covers 7 million locations around the world and helps you to compare their time with your own. All that with a large digital clock. The web app takes into account DST and also mentions the sunrise and sunset time. An information list tells you about the time zone details, the latitude and longitude, demographic information, details on holidays and observances for the day, and a Wikipedia link.

Using and its atomic clock feedback, you can adjust your own PC clock. Other options allow you to alternate between white and black themes for the clock display and a few display format changes.

Every Time Zone

world time zones

Every Time Zone describes in a line the reason behind easy interactive time zone maps: Never warp your brain with time zone math again.


Every Time Zone is an online service that automatically converts your local time to 12 time zones so that you don’t have to do it yourself. The times displayed for the cities are offset from the UTC. DST is also indicated in brackets. Moving the green slider for the local time adjusts the time accordingly in other zones. The relative time of the day is also indicated by the colored tones of the bars.

The cities covered for each region are Honolulu, San Francisco, Chicago, New York, Rio de Janeiro, London, Vienna, Mumbai, Hong Kong, Tokyo, Sydney, and Auckland.

Read the previous mention Time Zone Check in our Directory.


world time zones


The Flash application displays world times on an interactive map. You can know the current time with a mouseover on the indicated time zones or locations. The map can be customized to set your own clocks for three time zones around the world. Clicking on any location takes you into a more detailed informational page with information like DST offsets and time for any other cities nearby.


international time zones

Qlock is the simplest app which is on our list. Mouse the mouse over the screen to note the current times or find a city using the search box. The little time box also shows the difference with the GMT, and DST if any. You can find out the whereabouts of a location from the Google maps that come with the clock. Qlock also comes as a downloadable app for Windows, iPhone, and the iPad.

Daylight Map

international time zones

At first glance, Daylight Map shows the world as night and day. Getting into the Options lets you set clocks (up to 10) for any areas on the map. You can set the clocks by address, by map click, or by latitude and longitude. Clocks can be analog, digital, or color coded. You can also select to set the location of the sun at the present moment.

Entering the site, you have the cool nighttime view (Night mode) which takes in data from Google and shows the lighted up areas around the Earth. If you want to see the time zones in greater detail, the Google Maps API displays it all with color codes.

World Time Zone

international time zones

World Time Zone is like a quick reference chart that displays the time zones in detail. DST is also indicated by yellow markers on the map.

Daylight Saving Time

world clock time zones

With Daylight Saving Time’s chart like display you can easily see how changes in DST can shift time differences. You can select two locations and see the time difference in color during the current and subsequent six month periods. The site also has a meeting scheduler (with a free starter edition) which can integrate with your Google calendar or Gmail.

Google Earth

world clock time zones

Time zones can be easily visualized on Google Earth. You just need the right KML file. The Google Earth Library has one which is a bundle of different world time zone data and maps found on the web. From the CIA Factbook to Barnabu’s cool visualization tool, you have a few options to play around with.

You can also combine the Firefox add-on Fox Clocks with Google Earth. Though it won’t show you a time map on Google Earth, it will take you there when you click on the time information of a location.

If I remember my classic, it was the late realization of the International Date Line that won Phileas Fogg the bet. It may not be so drastic for us, but these time zone visualization tools make it far easier for us to be on the clock and on time. Would you agree?

Image credit: feureau

Related topics: Organization Software, Time Management.

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  1. Venessa
    December 14, 2014 at 11:16 pm

    Great list, I'm a visual person too. I use because it color codes the time depending on the time of day - easier to tell if you're about to wake someone up with a call!

  2. Tony Austin
    July 3, 2010 at 12:24 am

    Nice collection! Since moving last year from Windows XP to Windows 7 (deliberately skipped Vista), I've taken advantage of the free clock gadget. Now I have one clock showing the local time -- set at 40% opacity so as not to be obtrusive -- and a row of other clocks set at 20% opacity showing times at various cities that I'm interested in. They do take up some screen space, but are hardly visible until you mouse over them. This can be a lot more convenient than having to open a browser to find the time in a particular city. You can easily change the time zone for a clock, and add or remove clocks. Best of all, this is free, whereas previously I was considering purchase of something that would have looked very similar but would have set me back $30 or $40.

  3. Oron Joffe
    July 2, 2010 at 5:51 pm

    Excellent! I usually just type into google 'time is placename' (where 'placename' is obviously the actual place name), but these are neat.

  4. Kumar
    July 2, 2010 at 7:30 pm

    Best Article,
    Thanks a million buddy,
    Keep it up

  5. Kumar
    July 2, 2010 at 5:30 pm

    Best Article,
    Thanks a million buddy,
    Keep it up

  6. Jbmjbm22
    July 2, 2010 at 5:18 pm

    Try the iZones app for the iPad.

  7. Aibek
    July 1, 2010 at 3:52 pm

    hey Nat Jay, just checked and loved it. Thanks for sharing it.

  8. Nat Jay
    July 1, 2010 at 10:36 am

    Wow! That's an excellent collection of sites for "time watchers". I've been usinging '' for its simplicity, but love the extras you've listed here. Having the DST info is specifically useful.

  9. Nat Jay
    July 1, 2010 at 8:36 am

    Wow! That's an excellent collection of sites for "time watchers". I've been usinging '' for its simplicity, but love the extras you've listed here. Having the DST info is specifically useful.

    • Aibek
      July 1, 2010 at 1:52 pm

      hey Nat Jay, just checked and loved it. Thanks for sharing it.