ConvertersInstant
Time Zone Converter
Convert a date and time between major world time zones instantly.
Examples
See what this tool can do.
Schedule a call
See what 3pm New York is in London and Tokyo.
Plan across regions
Convert a meeting time for a distributed team.
Tips & tricks
Get the most out of it.
- 1Daylight saving is handled automatically for supported zones.
- 2The offset difference helps you sanity-check the result.
- 3Pick the zones by their city names for clarity.
Advertisement
About Time Zone Converter
What this tool does
Time Zone Converter converts a date and time between major world time zones.
How to use it
- Pick a date and time in the source zone.
- Choose the from and to time zones.
- Read the converted local time and offset difference.
How it works
The tool uses the browser's internationalisation engine, which knows each zone's rules — including daylight saving — to convert the moment correctly.
Important considerations
- Covers major named time zones; very obscure local rules depend on the browser's time-zone data.
Privacy
This tool runs entirely in your browser. Nothing you enter is uploaded to a server.
Related tools
Frequently asked questions
Yes. It uses the browser's time-zone database, which accounts for DST changes on the date you choose.