FAQs
World Time Buddy is a popular visual world clock, time zone converter and scheduler. Millions of people rely on our app and website to schedule calls, meetings and events! ▶ Convert time with a glance down the column of hours. ▶ Pick good meeting times (look for light tiles, representing work/awake-hours).
What is the best time to have a global meeting? ›
What is the best time to have a global meeting? The best time to have a global meeting is inevitably going to vary depending on the specific time zones involved. If you're just working with different time zones in the US, any time from 1 p.m.–3 p.m. EST (10 a.m.–noon PST) is a good sweet spot.
How to calculate world time manually? ›
- To calculate the time in another country, you can use the GMT (Greenwich Mean Time) to convert it into your local time.
- The formula for calculating the time in another country is as follows:
- local_time = GMT + hours/60 + minutes/3600.
If the degrees between two points are known, then the number of degrees needs to be divided by 15 to get the difference in hours. If John lives at 120 degrees and Bob lives at 80 degrees, the difference is 40 degrees. 40 divided by 15 is just under 3 hours. That means they live two time zones away from each other.
What is the best time converter online? ›
World Time Buddy (WTB) is a convenient world clock, a time zone converter, and an online meeting scheduler. It's one of the best online productivity tools for those often finding themselves traveling, in flights, in online meetings or just calling friends and family abroad.
What is the free app to convert time zones? ›
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Following the "Rule of 3s," keep this general guideline in mind: Management should aim to schedule no more than one minute of meeting time for every three minutes of work. In essence, no more than a quarter of a day should be spent in meetings.
What is the best time to schedule for all time zones? ›
The best way to coordinate with teammates across these time zones is by holding meetings during 1:00-3:00 PM EST. These hours work well because they are in the middle of the workday, no matter where within the four zones you are.
What day of the week is best to meet? ›
However, general trends and research suggest a few guidelines:
- Mid-Week (Tuesday or Wednesday):Mid-week days like Tuesday and Wednesday are often considered the best days for meetings. ...
- Avoid Mondays and Fridays:Mondays are often hectic, with employees catching up on emails and tasks accumulated over the weekend.
To calculate the duration of time, you can draw a line with the start time at one end and the end time at the other. If the start time is not directly on the hour, add up the minutes to the next greatest hour. Do the same with the end time but to the next smallest hour. Add up the hours in between.
If you look at the Standard time zone definitions, there are 24, and Antarctica includes all 24. Asia, while not encompassing the pole, uses 11 different time zones. So if you look at use, it is Asia. If you just look at the number encompassed, it is Antarctica.
What is the biggest time difference between two countries? ›
Maximum time difference between two countries is 26 hours ⏱ You can see that the most extreme time zones are +14 hours at Line Islands (Kiribati), and -12 hours in and around Baker Islands (US). Therefore, the maximum possible difference between times on Earth is 26 hours.
What does UTC mean? ›
UTC literally stands for Universal Time Coordinated (though it is typically referred to as Coordinated Universal Time) and is the standard time common to every place in the world. It is also known as Greenwich Mean Time (GMT) and Zulu (Z). UTC is defined as the time at longitude 0 degrees, the prime meridian.
What does GMT mean? ›
What does GMT mean? Greenwich Mean Time is the yearly average (or 'mean') of the time each day when the Sun crosses the Prime Meridian at the Royal Observatory Greenwich. Essentially, mean time is clock time rather than solar (astronomical) time.
How many time zones are there in the USA? ›
There are 9 time zones by law in the USA and its dependencies. However, adding the time zones of 2 uninhabited US territories, Howland Island and Baker Island, brings the total count to 11 time zones. The contiguous US has 4 standard time zones.
What is the best time zone converter for iPhone? ›
"World Clock" is the best app to calculate time differences all over the world. All cities' times change automatically just by scrolling it with your finger.
Is there an app that adjusts time zones? ›
Timeshifter is the leader in circadian technology, uniquely offering the only scientifically-validated advice proven to quickly adjust you to new time zones and alleviate jet lag symptoms.
What iPhone app converts time? ›
Klok - Time Zone Converter 4+
Klok is a time zone converter widget that helps you stay on time with people you care about in different time zones. Quickly glance and convert time by swiping down from anywhere, your phone doesn't even have to be unlocked.
Is there a calendar app that shows multiple time zones? ›
Need to coordinate meetings, events, or calls across the globe? World Calendar provides an intuitive side-by-side comparison of multiple timezones, making it a breeze to pinpoint the perfect time for everyone involved.
