BN Web Tools – Handy Online Tools & Utilities

Time Zone Converter

Convert times across time zones instantly. Compare multiple cities, plan meetings, and see time differences at a glance.

Convert time between zones
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Time difference
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World clock at selected time

Why use this time zone converter?

Checking the time in another country can be confusing, especially when you're planning a meeting, calling someone abroad, or arranging a trip. This time zone converter gives you the local time for different cities in seconds.

It also accounts for daylight saving time and time zones with 30- or 45-minute differences, so you don't have to calculate the difference yourself.

How to use the time zone converter

  1. Select the date and time you want to convert, or choose Set to now.
  2. Select your starting city from the From option.
  3. Select the destination city from the To option.
  4. The converted local time will appear instantly.
  5. Check the time difference to see how many hours ahead or behind the other city is.
  6. Use Swap if you want to reverse the conversion.

Example

Suppose it is 9:00 AM in Dhaka. You can select Dhaka as the starting city and London, New York, or Tokyo as the destination to see their local time for the same moment.

This is useful when deciding whether it's a suitable time to call someone, schedule an online meeting, or check the local time before travelling.

Pro tips

  • Always select the correct date because the time difference can change with daylight saving time.
  • Check the displayed date as well as the time when converting between distant locations.
  • For international meetings, compare both locations before choosing a meeting time.
  • Use the Swap option when you need to check the conversion in the opposite direction.
  • Save or bookmark the tool if you regularly work with people in different time zones.

Time Zone Converter – FAQ

Each time zone has an offset from UTC. For example, Dhaka is UTC+6, while London is UTC+0 in winter and UTC+1 in summer. The converter simply shows what the same moment looks like in another time zone.
Yes. It automatically uses the correct daylight saving time rules for the selected location, so you don't need to change the time yourself.
Some places use offsets of 30 or 45 minutes instead of a full hour. For example, India is UTC+5:30 and Nepal is UTC+5:45. The converter accounts for these differences too.
For everyday time conversion, GMT and UTC have the same UTC+0 offset. UTC is the worldwide time standard, while GMT is the traditional time zone used in places such as the UK during winter.
Yes. Choose your main cities in the converter, then use the World Clock section to see the time in several cities at once. This can be useful when planning international meetings or calls.
It automatically uses the current date and time for your selected "From" city and updates the conversion. It's useful when you just want to check the time somewhere right now.
It means the selected city has the same time offset as your reference city. The two places may be far apart, but their clocks show the same time.
No. The conversion runs in your browser, so the dates and locations you enter aren't sent to a server by the tool.
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