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Date/TimeWhy you need a time zone converter
When communicating with people in other countries, planning online meetings, or traveling, it's easy to make mistakes calculating time manually. The converter instantly shows the corresponding time in any time zone worldwide.
Time zone characteristics
- UTC offset: every time zone is defined by an offset relative to UTC (Coordinated Universal Time).
- Daylight saving time: some countries change their clocks twice a year, temporarily shifting the offset by one hour.
- Non-whole offsets: some regions (India +5:30, Nepal +5:45) use 30 or 45-minute offsets.
- Date may differ: with a large time difference, the date in another zone may be a different day.
Practical uses
A time zone converter is useful for planning international video calls, coordinating distributed team work, booking flights with layovers, and figuring out the best time to call family or friends abroad.
The calculation is based on your browser's time zone data, which automatically accounts for daylight saving transition rules for each region.
FAQ
Does it account for daylight saving time?
Yes, the converter uses your browser's current time zone data, which automatically accounts for daylight saving transitions where applicable.
Why do some countries have time offsets that aren't a full hour?
Some countries (India, Iran, parts of Australia) use 30 or 45-minute offsets from UTC instead of a whole hour.
How do I find the time difference for a call?
Select your time zone and the other person's time zone — the calculator will immediately show the corresponding time in both places.