Timezone Converter
Convert a date and time between world time zones with daylight-saving support.
About the tool
What it does and what to expect
About the tool
What it does and what to expect
Coordinate across world time zones
Remote teams, travelers, event planners, and families use time-zone conversion to schedule calls without manually adding offsets. Named IANA zones account for daylight-saving rules on the selected date.
A practical example
Convert 9:00 AM in Asia/Karachi to Europe/London and the result changes depending on whether London is observing standard time or summer time. The UTC instant is also shown as a neutral reference.
How it works
A simple, local workflow
How it works
A simple, local workflow
- 1Select the source date and time, then choose the originating and destination time zones.
- 2The browser resolves the source zone’s offset for that date and converts it to one UTC instant.
- 3That instant is formatted in the destination zone with its applicable daylight-saving offset.
FAQs
Common questions
FAQs
Common questions
Does the converter account for daylight saving time?
Yes. Named time zones use the browser’s current IANA time-zone rules for the selected date.
Why is a city one hour different in summer?
Some regions move clocks for daylight saving while others, including Pakistan, generally do not.
What is UTC?
Coordinated Universal Time is the global time reference from which local offsets are expressed.
Why are only selected time zones listed?
The interface provides a focused list of commonly used zones, including the browser’s detected local zone.
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Comments & feedback
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