Icon of program: Time Zone Calculator

Time Zone Calculator for Windows

By EvercyberFreeUser Rating

Key Details of Time Zone Calculator

  • Calculate time difference between world time zones.
  • Last updated on October 17, 2011
  • There have been 9 updates
  • Virus scan status:

    Clean (it's extremely likely that this software program is clean)

Editors' Review

Download.com staff

Time Zone Calculator is an extremely basic program that allows you to calculate the time difference between two global locations. There's not much to it, but it performs the task that it's designed for.

The program's interface is extremely basic, consisting of a single screen. There are two drop-down menus from which you select your base location and remote location; there's a long list of locations, which is organized alphabetically. The program allows you to view the time difference between the two locations in three ways; the difference between the current times, the difference when the base location's time is 00:00, and the difference when the base location's time is 12:00. The program only displays the time in the 24-hour format, and we wish that this were optional, as it will require an extra mental step for many users to convert to the commonly used 12-hour time. That is the extent of the program's functions. It has no Help file, although we admit that a Help file is not really necessary with such a basic program. Overall, we felt that the program accomplished what it set out to do, but that it would benefit from the addition of a few extra features. Still, if you need a quick and simple way to calculate a time difference, Time Zone Calculator fits the bill.

Time Zone Calculator is free. It installs and uninstalls without issues. We recommend this program to all users.

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Full Specifications

October 16, 2011
Latest update
October 17, 2011
Operating System
Windows NT, Windows Vista, Windows XP, Windows 95, Windows 2000, Windows 10, Windows 98, Windows ME
Additional Requirements
Total Downloads
Downloads Last Week

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User Reviews


2 User Votes

Developer's Description

Calculate time difference between world time zones.

Time Zone Calculator can easily convert one time zone to another. For example UTC / GMT time zone to USA zones: Central or Mountain, Pacific or Eastern, Atlantic or Hawaiian. Of course Time Zone Calculator can convert any other world time zones. Time Zone Calculator takes into account Daylight Saving Time (DST) and shows you the current time in the chosen cities and can calculate difference time between them.

Professionals who need to monitor processes in different time zones will find that it is really easy-to-use time zone converter.