Time Zone Converter
Convert time between any world time zones for easy meeting planning.
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Convert time between any world time zones for easy meeting planning.
All world time zones including half-hour and 45-minute offsets.
Automatically adjusts for daylight saving time rules.
Compare times across several zones simultaneously for meeting planning.
Shows the current time in any selected zone.
In our globally connected world, time zone conversion is a daily necessity. Remote teams, international business, and travelers all need to coordinate across time zones.
Scheduling mistakes due to time zone confusion are costly. A missed meeting, a late deadline, or a call at 3 AM can damage professional relationships.
Many countries shift clocks twice a year, and not all on the same dates. Always verify around DST transition periods.
CST can mean Central Standard Time (US), China Standard Time, or Cuba Standard Time. Use UTC offsets for clarity.
India (UTC+5:30), Nepal (UTC+5:45), and several other zones use 30 or 45-minute offsets.
A meeting at 10 PM in New York on Friday is 8 AM Saturday in Tokyo. The date may change across zones.
There are 24 standard time zones, but with offsets of 30 and 45 minutes, there are actually over 38 unique UTC offsets in use worldwide.
UTC (Coordinated Universal Time) is the global time standard. All time zones are defined as offsets from UTC. For example, New York is UTC-5 in winter and UTC-4 in summer.
Yes, the converter automatically adjusts for DST based on the current date and the specific rules of each time zone.
The International Date Line runs through the Pacific Ocean roughly along 180 longitude. Crossing it eastward subtracts a day; crossing westward adds a day.
Enter the time zones of all participants and find overlapping business hours. Typically, late morning for the western zone and late afternoon for the eastern zone works.