Time Zone Converter

Convert any time between major world time zones instantly.

Time

From Time Zone

To Time Zone

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Common Time Zone Offsets

Time zone conversion works by calculating the UTC offset difference between two zones:

First, the input time is converted to UTC by subtracting the source time zone offset.
Then, the target time zone offset is added to get the converted time.
If the result goes past midnight, the day changes accordingly (next day or previous day).
Note: These are standard time offsets. Daylight saving time (DST) may change offsets by 1 hour in regions that observe it.