Time Zone Converter
Pick a date and time, choose the time zone it's in, and instantly see what time that is in another time zone.
Your files are processed locally in your browser. They are not uploaded to our servers.
How to use
- Enter the date and time.
- Choose the time zone that date and time is in.
- Choose the time zone you want to convert it to, and read the result.
What is this tool?
Time Zone Converter takes a wall-clock date and time in one time zone and converts it to the equivalent local time in another, correctly accounting for daylight saving time using your browser's built-in time zone database — no external API or server lookup needed.
Common uses
- Scheduling a call or meeting across time zones
- Working out what time an event starts in your local time
- Coordinating with a remote team in a different region
- Checking whether a deadline has already passed somewhere else in the world
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FAQ
Does this account for daylight saving time?
Yes, the conversion uses your browser's built-in time zone database, which correctly applies daylight saving rules for the selected date.
Where does the time zone data come from?
It comes from your browser's built-in Intl API — no external service or internet lookup is needed.
Can I convert between any two time zones?
Yes, choose any combination of the listed time zones for the "from" and "to" fields.