World Time Zone Converter

Convert time instantly across multiple time zones. Perfect for scheduling international meetings and coordinating globally.

Base Time

Add Time Zone

Common Zones

  • UTC/GMTReference
  • US EasternUTC-5
  • US CentralUTC-6
  • US MountainUTC-7
  • US PacificUTC-8

Major Cities

  • LondonGMT/UTC
  • Paris/BerlinUTC+1
  • DubaiUTC+4
  • TokyoUTC+9
  • SydneyUTC+10

DST Notice

Many regions observe Daylight Saving Time (DST). This converter automatically accounts for current DST rules.

Note: DST changes on different dates in different countries. Check local regulations for accuracy.

How to Use Our Time Zone Converter

  1. Set your base time using the datetime picker (defaults to current time)
  2. Search and add time zones you need to convert to
  3. View all converted times in real-time
  4. Copy any time to clipboard with one click
  5. Remove zones you no longer need

Why Use a Time Zone Converter?

In our connected world, coordinating across time zones is essential for international business, remote teams, and global communication. Our free time zone converter makes it easy to instantly see what time it is in any part of the world, helping you schedule meetings, calls, and events across different regions.

Features

  • Multiple Time Zones: Add and display as many time zones as needed
  • Real-Time Updates: Automatically updates as you change the base time
  • DST Support: Automatically adjusts for Daylight Saving Time
  • Quick Copy: One-click copy to clipboard for easy sharing
  • Day/Night Indicator: Visual indicators show morning, afternoon, evening, or night
  • Search Functionality: Quickly find and add time zones
  • 100+ Time Zones: Support for all major time zones worldwide

Understanding Time Zones

Time zones are geographic regions that observe uniform standard time. They're based on the Earth's 24-hour rotation and are typically offset from UTC (Coordinated Universal Time) by whole or half hours. The world has 38 primary time zones, though many regions also observe Daylight Saving Time, which temporarily shifts clocks forward or backward by one hour seasonally. Understanding time zones is crucial for global communication and scheduling.